APA aipamena

M.M Chengappa, Melissa Kennedy, & Scott McVey. (2013). Veterinary microbiology (3rd ed.). USA.

Chicago Style aipamena

M.M Chengappa, Melissa Kennedy, and Scott McVey. Veterinary Microbiology. 3rd ed. USA, 2013.

MLA aipamena

M.M Chengappa, et al. Veterinary Microbiology. 3rd ed. USA, 2013.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.