11. Author, Title, (City: Publisher, Date), Volume--. Page--.
Leon Carl Brown, International politics and the Middle East, (New Jersey:
Princeton university press, 1984), p. 87.
Marshall G. S. Hodgson, The Venture of Islam, (Chicago and London: The
University Chicago Press, 1974), Vol. 2, p. 153.
Stanley Hoffmann (ed.), Contemporary Theory in International Relations,
(New Jersey: Prentice-Hall, 1960), pp. 56 - 59.
■ Books
12. Majid Khadduri, The Islamic Theory of International Relation and Its
Contemporary Relevance, (in): J. Harris Proctor (ed.), Islam and
international relations, (London: Pall Mall Press, 1965), pp. 24 - 39
Author, “Title----------------”, (in): Editor (ed.), Title, (City: Publisher,
Date), Volume--. Page--.
13. Author, Title, Magazine/Newspaper, Volume.--, Page.--, (Date).
Albert Hourani, Islam and the philosophers of History, Middle Eastern
Studies, Vol. 3, No. 3, (April 1967).
■ Periodical
14. Author, Title, Website, Date, Accessed date, Link.
Ryan Donahue, Joseph Parilla, and Brad McDearman, Rethinking cluster
initiatives, Brookings Institution, 25 July 2015, Accessed: 12 August
2018, 9:00, https://www.brookings.edu/research/rethinking-cluster-
initiatives/
■ Websites
(et al.)