APA (7th ed.) Citation

Gilen, G. (1988). The Captain and the enemy. Penguin Books.

Chicago Style (17th ed.) Citation

Gilen, Graham. The Captain and the Enemy. New York, New York: Penguin Books, 1988.

MLA (9th ed.) Citation

Gilen, Graham. The Captain and the Enemy. Penguin Books, 1988.

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