Citazione Stile APA (7a Edizione)

ebrary, Inc, Gelatt, K. N., Gilger, B. C., & Kern, T. J. (2013). Veterinary ophthalmology (5th ed.). Wiley-Blackwell.

Citazione stile Chigago Style (17a edizione)

ebrary, Inc, Kirk N. Gelatt, Brian C. Gilger, e Thomas J. Kern. Veterinary Ophthalmology. 5th ed. Ames, Iowa: Wiley-Blackwell, 2013.

Citatione MLA (9a ed.)

ebrary, Inc, et al. Veterinary Ophthalmology. 5th ed. Wiley-Blackwell, 2013.