Cita APA (7th ed.)

Berridge, G. R. (1997). International politics: States, power and conflicts since 1945 (3rd ed.). Prentice-Hall.

Cita Chicago (17th ed.)

Berridge, G R. International Politics: States, Power and Conflicts Since 1945. 3rd ed. New York: Prentice-Hall, 1997.

Cita MLA (9th ed.)

Berridge, G R. International Politics: States, Power and Conflicts Since 1945. 3rd ed. Prentice-Hall, 1997.