Cita APA

Kulski, W. W. (1968). International politics in a revolutionary age (2d rev. ed.). Lippincott.

Citación estilo Chicago

Kulski, Władysław Wszebór. International Politics in a Revolutionary Age. 2d rev. ed. New York: Lippincott, 1968.

Cita MLA

Kulski, Władysław Wszebór. International Politics in a Revolutionary Age. 2d rev. ed. Lippincott, 1968.