Harvey, Richard G, & George T Wilkinson. (1999). Color atlas of small animal dermatology: A guide to diagnosis (2.). London.
Chicago Style aipamenaHarvey, Richard G, and George T Wilkinson. Color Atlas of Small Animal Dermatology: A Guide to Diagnosis. 2. London, 1999.
MLA aipamenaHarvey, et al. Color Atlas of Small Animal Dermatology: A Guide to Diagnosis. 2. London, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.