APA (7th ed.) Citation

Roskin, M. G. (2012). IR: The new world of international relations (9th ed.). Pearson Longman.

Chicago Style (17th ed.) Citation

Roskin, Michael G. IR: The New World of International Relations. 9th ed. Boston: Pearson Longman, 2012.

MLA (9th ed.) Citation

Roskin, Michael G. IR: The New World of International Relations. 9th ed. Pearson Longman, 2012.