APA-viite (7. p.)

Roskin, M., & Berry, N. O. (1993). IR: The new world of international relations (2nd ed.). Prentice-Hall.

Chicago-viite (17. p.)

Roskin, Michael, ja Nicholas O. Berry. IR: The New World of International Relations. 2nd ed. Englewood Cliffs, N.J.: Prentice-Hall, 1993.

MLA-viite (8. p.)

Roskin, Michael, ja Nicholas O. Berry. IR: The New World of International Relations. 2nd ed. Prentice-Hall, 1993.