APA (7th ed.) Citation

U.S. Fish and Wildlife Service, Butler, P. A., & Engle, J. B. (1950). The 1950 opening of the Bonnet Carre Spillway: Its effect on oysters. U.S. Dept. of the Interior, Fish and Wildlife Service.

Chicago Style (17th ed.) Citation

U.S. Fish and Wildlife Service, Philip A. Butler, and James B. Engle. The 1950 Opening of the Bonnet Carre Spillway: Its Effect on Oysters. Washington, D.C.: U.S. Dept. of the Interior, Fish and Wildlife Service, 1950.

MLA (9th ed.) Citation

U.S. Fish and Wildlife Service, et al. The 1950 Opening of the Bonnet Carre Spillway: Its Effect on Oysters. U.S. Dept. of the Interior, Fish and Wildlife Service, 1950.