APA (7e ed.) Bronvermelding

Curtis, S. E. (1983). Environmental management in animal agriculture. Iowa State University Press.

Chicago (17e ed.) Bronvermelding

Curtis, Stanley E. Environmental Management in Animal Agriculture. Ames, Iowa: Iowa State University Press, 1983.

MLA (8e ed.) Bronvermelding

Curtis, Stanley E. Environmental Management in Animal Agriculture. Iowa State University Press, 1983.