APA (7th ed.) Citation

Thorson, G. (1971). Life in the sea. Weidenfeld & Nicolson.

Chicago Style (17th ed.) Citation

Thorson, Gunnar. Life in the Sea. London: Weidenfeld & Nicolson, 1971.

MLA (9th ed.) Citation

Thorson, Gunnar. Life in the Sea. Weidenfeld & Nicolson, 1971.

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