APA (7th ed.) Citation

Grenfell, R. (1941). Sea power. Doubleday, Doran & Company, Inc..

Chicago Style (17th ed.) Citation

Grenfell, Russell. Sea Power. Garden City, N. Y.: Doubleday, Doran & Company, Inc., 1941.

MLA (9th ed.) Citation

Grenfell, Russell. Sea Power. Doubleday, Doran & Company, Inc., 1941.

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