- The Holy Quran.
- Al-Asi, Mohammad (2011), “Strategic Programs of the Islamic Ummah”, in the Islamic Ummah; Challenges and Strategies, edited by Hossein Torabi, Tehran: World Forum for Proximity of Islamic sects.
- Alvani, Seyed Mehdi and Hashemian Mohammad Hossein (2008), Presenting the Indigenous Model of Balanced Policy in Culture, Tehran: Secretariat of the Conference on Development and Transformation in Culture and Art.
- Arabpour, Mahmoud (1993), the Islamic Republic and the Political Unity of Islam, M.Sc. Thesis, Tehran: Imam Sadegh University.
- Ansari Hassan (1983), “Islamic Encyclopedia - Encyclopedia of the Islamic World”, below the entry of "Ummah", Vol. 10, 192-196, Tehran: Islamic Encyclopedia Foundation.
- Ashna, Hesamuddin (2007), “Public Diplomacy: Culture and Communication in the Service of Foreign Policy”, American Book 6, Tehran: Abrar Contemporary Institute.
- Dehkhoda, Ali Akbar (1980), Dehkhoda Dictionary, Vol. 1, Tehran: Tehran University Press.
- Detailed report of the International Advertising of the Islamic Republic of Iran (2017), Tehran: Islamic Culture and Communication Organization.
- Dye, Thomas (2007), Understanding public Policy, Prentice Hall Policy.
- Eftekhari, Asghar (2015), “Advantages and Disadvantages of the Entry of Religion into Cyberspace”, Information on Wisdom and Knowledge, Year 10, Vol. 3, 29-32.
- Farghani, Mohammad Mehdi and Motamednejad, Kazem (2012), an Introduction to Traditional Communication in Iran, Tehran: Institute of Culture, Art and Communication.
- Final Statement of the 18th International Conference on Islamic Unity (2005), in the Proceedings of the Conference, Tehran: World Forum for Proximity of Islamic sects
- Fischer, Nancy L. (1996), “For world”, in Gary R., weaver, Culture, Communicate Conflict: Readings in Intercultural Relations, XIII-XIV.
- Fuller, T. (2007), “Study Abroad Experiences and Intercultural Sensitivity among Graduate Theological Students: a Preliminary and Exploratory Investigation”, in Christian Higher Education, Vol. 6: 321- 332.
- Given, L. M. (2008), the sage encyclopedia of qualitative Methods. Vol. 1-2, California: Sage.
- Gadikanst, William B. (2017), Theorizing about Intercultural Communication (Vol. 1 and 2), Translated by Dr. Hassan Bashir et al., Ch. 1, Tehran: Imam Sadegh University Press.
- Hadi, Ghorban Ali (2009), “Unity from the Perspective of the Quran and Tradition”, Specialized Journal of Approximation Thought, Vol. 22, 111-117.
- Haji Yousefi, Amir Mohammad (2010), Government, Oil and Economic Development in Iran, Tehran: Islamic Revolutionary Documentation Center.
- Homayoun, Mohammad Hadi and Jafari, Nader (2008), “Introduction to the Concept and Method of Cultural Policy”, Strategic Management Thought, Vol. 2, No. 2, 5-35.
- Hosseini Dashti, Seyed Mostafa (1997), Maaref and Maaref, vol. 1, Tehran: Forouzan Publishing.
- Howlett, Michael and M. Ramesh (2009), Studying Public Policy: Policy Cycles and Policy Subsystems: Models and Concepts: An Anthology, New York: Prentice Hall.
- Kamali, Yahya (2018), “Methodology of Content Analysis and its Application in Public Policy Studies”, Scientific Quarterly Journal of Public Policy Research, Vol. 4, Issue 2, 189- 208.
- Khomeini, Ruhollah (1992), Sahifa Noor, Tehran: Ministry of Culture and Islamic Guidance.
- Khomeini, Ruhollah (1969), Velayat-e Faqih / Islamic Government, Tehran: Azadi Publications.
- Kim, M.S. & Hubbard E. (2007) “Intercultural Communication in the Global Village: How to Understand ‘‘the Other”, in Journal of Intercultural Communication Research, Vol. 36(3): 223–235.
- Kincaid, D.L. (1987), the convergence theory of communication, self-organization, and cultural evolution, New York: Academic Press.
- Kristin Bührig and Jan D. ten Thije (2006), Beyond Misunderstanding: Linguistic analyses of intercultural communication, Hamburg: Universität Hamburg /Utrecht University.
- Meshbaki, Asghar and Ali Akbar Khademi (2008), “Pathological study of cultural policies and policies in Iran after the revolution”, Cultural Research Letter, Vol. 14, 133-178.
- Mokhtari, Majid (2004), Patterns of Islamic Unity from the Perspective of Contemporary Religious Reformers, Master's Thesis, Tehran, Imam Sadegh (AS) University.
- Nancy Snow and Philip M. Taylor (2011), Public Diplomacy, translated by Ruhollah Talebi Arani, Tehran: Imam Sadegh University Press.
-
Nye Jr. Joseph S (2004), Soft Power: The Means to Success in World Politics. New York: Public Affairs.
- Ragheb Isfahani, Hussein Ibn Mohammad (1374), Vocabulary of Quranic Words, translated by Gholamreza Khosravi Hosseini, Qom: Ahl al-Bayt Research and Publishing Institute.
- Safavi, Yahya (2008), Unity of the Islamic World, Tehran: Shakib Publishing.
- Salehi Amiri, Seyed Reza (2008), Fundamentals of Cultural Policy, Tehran: Strategic Research Institute.
- Samovar. Larry A., Richard E. Porter (1994), Intercultural Communication, Belmont: Wadsworth.
- Tabatabai Mohammad Hussein (1995), Al-Mizan for the interpretation of the Qur'an, translated by Mohammad Baqir Sharif Mousavi, Qom: Islamic Publishing Office of the Seminary.
- Taskhiri, Mohammad Ali (2011), “Challenges Facing Approximation”, in the Islamic Ummah; Challenges and Strategies, edited by Hossein Torabi, Tehran: World Forum for Proximity of Islamic sects.
- Taskhiri, Mohammad Ali (2004), on the Unity and Approximation of Islamic Religions, Tehran: World Forum for Proximity of Islamic sects.
- The website of the office of the Supreme Leader of the Islamic Revolution (2018): http://khamenei.ir.
- Weaver, Gary R. (1996), “Preface”, in Gary R., Weaver, Culture, Communicate and Conflict: Readings in Intercultural Relations, XV-XV1.
- Zarrin Koob, Abdolhossein (1998), the Value of Sufi Heritage, Tehran: Amirkabir Publishing.