APA (7th ed.) Citation

Bender, L. (1989). Creatures of the deep. Gloucester Press.

Chicago Style (17th ed.) Citation

Bender, Lionel. Creatures of the Deep. London: Gloucester Press, 1989.

MLA (9th ed.) Citation

Bender, Lionel. Creatures of the Deep. Gloucester Press, 1989.

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