APA-referens (7:e uppl.)

Babb, E. B., & Hare, L. C. (2013). Animal welfare: Select issues and management considerations. Nova Science Pub Inc..

Chicago-referens (17:e uppl.)

Babb, Early B., och Leonard C. Hare. Animal Welfare: Select Issues and Management Considerations. New York: Nova Science Pub Inc., 2013.

MLA-referens (9:e uppl.)

Babb, Early B., och Leonard C. Hare. Animal Welfare: Select Issues and Management Considerations. Nova Science Pub Inc., 2013.