APA (7th ed.) Citation

Powell, S. E., & Holstein-Delgass, E. (1985). Abstracts on sulfa drugs pertinent to livestock and poultry. Purdue University, Cooperative Extension Service, Animal Sciences Dept..

Chicago Style (17th ed.) Citation

Powell, Stephen E., and Elizabeth Holstein-Delgass. Abstracts on Sulfa Drugs Pertinent to Livestock and Poultry. West Lafayette, Ind.: Purdue University, Cooperative Extension Service, Animal Sciences Dept., 1985.

MLA (9th ed.) Citation

Powell, Stephen E., and Elizabeth Holstein-Delgass. Abstracts on Sulfa Drugs Pertinent to Livestock and Poultry. Purdue University, Cooperative Extension Service, Animal Sciences Dept., 1985.