Cita APA

Cremer, P., Brustat-Naval, F., & Wilson, L. (1984). U333: The story of a u-boat ace. Bodley Head.

Citación estilo Chicago

Cremer, Peter, Fritz Brustat-Naval, y Lawrence Wilson. U333: The Story of a U-boat Ace. London: Bodley Head, 1984.

Cita MLA

Cremer, Peter, et al. U333: The Story of a U-boat Ace. Bodley Head, 1984.