APA (7th ed.) Citation

Grenfell, R. (1941). Sea power. Right Book Club.

Chicago Style (17th ed.) Citation

Grenfell, Russell. Sea Power. London: Right Book Club, 1941.

MLA (8th ed.) Citation

Grenfell, Russell. Sea Power. Right Book Club, 1941.

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