Citazione Stile APA (7a Edizione)

ebrary, Inc, & Perry, G. C. (2006). Avian gut function in health and disease. CABI.

Citazione stile Chigago Style (17a edizione)

ebrary, Inc, e G. C. Perry. Avian Gut Function in Health and Disease. Wallingford: CABI, 2006.

Citatione MLA (9a ed.)

ebrary, Inc, e G. C. Perry. Avian Gut Function in Health and Disease. CABI, 2006.