Cita APA (7th ed.)
ebrary, Inc, & Savas, T. P. (2004). Hunt and kill: U-505 and the U-boat war in the Atlantic (1st Savas Beatie ed.). Savas Beatie.
Cita Chicago (17th ed.)
ebrary, Inc, i Theodore P. Savas. Hunt and Kill: U-505 and the U-boat War in the Atlantic. 1st Savas Beatie ed. New York, N.Y.: Savas Beatie, 2004.
Cita MLA (9th ed.)
ebrary, Inc, i Theodore P. Savas. Hunt and Kill: U-505 and the U-boat War in the Atlantic. 1st Savas Beatie ed. Savas Beatie, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.