APA (7th ed.) Citation

Nicholson, M. (2002). International relations: A concise introduction (2. ed.). New York Univ. Press.

Chicago Style (17th ed.) Citation

Nicholson, Michael. International Relations: A Concise Introduction. 2. ed. New York: New York Univ. Press, 2002.

MLA (9th ed.) Citation

Nicholson, Michael. International Relations: A Concise Introduction. 2. ed. New York Univ. Press, 2002.