APA (7th ed.) Citation

Idyll, C. P. (1965). Abyss: The deep sea and the creatures that live in it. Constable.

Chicago Style (17th ed.) Citation

Idyll, C. P. Abyss: The Deep Sea and the Creatures That Live in It. Lond.: Constable, 1965.

MLA (8th ed.) Citation

Idyll, C. P. Abyss: The Deep Sea and the Creatures That Live in It. Constable, 1965.