Cita APA

Barnett, K. C., Heinrich, C., & Sansom, J. (2002). Canine ophthalmology: An atlas and text. London: Saunders.

Citación estilo Chicago

Barnett, Keith C., Christine Heinrich, y Jane Sansom. Canine Ophthalmology: An Atlas and Text. London: Saunders, 2002.

Cita MLA

Barnett, Keith C., Christine Heinrich, y Jane Sansom. Canine Ophthalmology: An Atlas and Text. London: Saunders, 2002.