APA-viite (7. p.)
Nau, H. R. (2017). Perspectives on international relations: Power, institutions, and ideas (5th ed.). CQ Press.
Chicago-viite (17. p.)
Nau, Henry R. Perspectives on International Relations: Power, Institutions, and Ideas. 5th ed. Los Angeles: CQ Press, 2017.
MLA-viite (9. p.)
Nau, Henry R. Perspectives on International Relations: Power, Institutions, and Ideas. 5th ed. CQ Press, 2017.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.