APA (7th ed.) Citation

National Research Council. (1972). Beneficial modifications of the marine environment. National Academy of Sciences.

Chicago Style (17th ed.) Citation

National Research Council. Beneficial Modifications of the Marine Environment. Washington, D.C: National Academy of Sciences, 1972.

MLA (9th ed.) Citation

National Research Council. Beneficial Modifications of the Marine Environment. National Academy of Sciences, 1972.