APA (7th ed.) Citation

Leonhard, W. (1989). Betrayal: The Hitler-Stalin pact of 1939 (1. ed.). St. Martin's Pr.

Chicago Style (17th ed.) Citation

Leonhard, Wolfgang. Betrayal: The Hitler-Stalin Pact of 1939. 1. ed. New York: St. Martin's Pr, 1989.

MLA (9th ed.) Citation

Leonhard, Wolfgang. Betrayal: The Hitler-Stalin Pact of 1939. 1. ed. St. Martin's Pr, 1989.