APA (7th ed.) Citation

Troebst, C. C. (1962). Conquest of the sea ([1st ed.). Harper.

Chicago Style (17th ed.) Citation

Troebst, Cord Christian. Conquest of the Sea. [1st ed. New York]: Harper, 1962.

MLA (9th ed.) Citation

Troebst, Cord Christian. Conquest of the Sea. [1st ed. Harper, 1962.