APA (7th ed.) Citation

Melvin, A. G. (1966). Sea shells of the world. Charles E. Tuttle.

Chicago Style (17th ed.) Citation

Melvin, Arthur Gordon. Sea Shells of the World. Rutland, Vermont: Charles E. Tuttle, 1966.

MLA (9th ed.) Citation

Melvin, Arthur Gordon. Sea Shells of the World. Charles E. Tuttle, 1966.