APA (7th ed.) Citation

Calnek, B. W. (1991). Diseases of poultry (Ninth edition.). Iowa State University Press.

Chicago Style (17th ed.) Citation

Calnek, B. W. Diseases of Poultry. Ninth edition. Ames, Iowa, USA: Iowa State University Press, 1991.

MLA (9th ed.) Citation

Calnek, B. W. Diseases of Poultry. Ninth edition. Iowa State University Press, 1991.

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