APA-viite (7. p.)

Roskin, M., & Berry, N. O. (2007). IR: The new world of international relations (7th ed.). Pearson/Prentice Hall.

Chicago-viite (17. p.)

Roskin, Michael, ja Nicholas O. Berry. IR: The New World of International Relations. 7th ed. Upper Saddle River, N.J: Pearson/Prentice Hall, 2007.

MLA-viite (9. p.)

Roskin, Michael, ja Nicholas O. Berry. IR: The New World of International Relations. 7th ed. Pearson/Prentice Hall, 2007.