APA (7th ed.) Citation

Hoyt, E. P. (1978). U-boats offshore: When Hitler struck America. Stein and Day.

Chicago Style (17th ed.) Citation

Hoyt, Edwin P. U-boats Offshore: When Hitler Struck America. New York: Stein and Day, 1978.

MLA (9th ed.) Citation

Hoyt, Edwin P. U-boats Offshore: When Hitler Struck America. Stein and Day, 1978.

Warning: These citations may not always be 100% accurate.