APA (7th ed.) Citation

Suhren, T., Brustat-Naval, F., & James, F. (2011). Ace of aces: Memoirs of a U-boat rebel. Pen & Sword Books Ltd.

Chicago Style (17th ed.) Citation

Suhren, Teddy, Fritz Brustat-Naval, and Frank James. Ace of Aces: Memoirs of a U-boat Rebel. Barnsley, S. Yorks: Pen & Sword Books Ltd, 2011.

MLA (9th ed.) Citation

Suhren, Teddy, et al. Ace of Aces: Memoirs of a U-boat Rebel. Pen & Sword Books Ltd, 2011.