APA (7th ed.) Citation

Ketchum, B. H. (1983). Estuaries and enclosed seas. Elsevier.

Chicago Style (17th ed.) Citation

Ketchum, Bostwick H. Estuaries and Enclosed Seas. Amsterdam: Elsevier, 1983.

MLA (9th ed.) Citation

Ketchum, Bostwick H. Estuaries and Enclosed Seas. Elsevier, 1983.