APA (7th ed.) Citation

Bekker, C. (1968). The Luftwaffe war diaries (1st U.S. ed.). Doubleday.

Chicago Style (17th ed.) Citation

Bekker, Cajus. The Luftwaffe War Diaries. 1st U.S. ed. Garden City, N.Y.: Doubleday, 1968.

MLA (9th ed.) Citation

Bekker, Cajus. The Luftwaffe War Diaries. 1st U.S. ed. Doubleday, 1968.