APA (7th ed.) Citation

Walford, L. A. (1958). Living resources of the sea. Ronald Press.

Chicago Style (17th ed.) Citation

Walford, L. A. Living Resources of the Sea. [New York]: Ronald Press, 1958.

MLA (9th ed.) Citation

Walford, L. A. Living Resources of the Sea. Ronald Press, 1958.

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