APA-viite (7. p.)
McLellan, D. S., Olson, W. C., & Sondermann, F. A. (1974). The theory and practice of international relations (4th ed.). Prentice-Hall.
Chicago-viite (17. p.)
McLellan, David S., William C. Olson, ja Fred A. Sondermann. The Theory and Practice of International Relations. 4th ed. Englewood Cliffs, N.J.: Prentice-Hall, 1974.
MLA-viite (9. p.)
McLellan, David S., et al. The Theory and Practice of International Relations. 4th ed. Prentice-Hall, 1974.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.