Cita APA (7a ed.)

Martin, L. W. (1966). Diplomacy in modern european history. Macmillan.

Cita Chicago Style (17a ed.)

Martin, Laurence W. Diplomacy in Modern European History. New York: Macmillan, 1966.

Cita MLA (9a ed.)

Martin, Laurence W. Diplomacy in Modern European History. Macmillan, 1966.