APA (7th ed.) Citation

Schratz, P. R. (1990). Submarine commander: A story of World War II and Korea. Pocket Books.

Chicago Style (17th ed.) Citation

Schratz, Paul R. Submarine Commander: A Story of World War II and Korea. New York: Pocket Books, 1990.

MLA (9th ed.) Citation

Schratz, Paul R. Submarine Commander: A Story of World War II and Korea. Pocket Books, 1990.