Cita APA (7th ed.)

Van Dyke, V. (1972). International politics. Prentice-Hall.

Cita Chicago (17th ed.)

Van Dyke, Vernon. International Politics. Englewood Cliffs, NJ: Prentice-Hall, 1972.

Cita MLA (9th ed.)

Van Dyke, Vernon. International Politics. Prentice-Hall, 1972.