APA aipamena

Osbornr, C. A. (1981). Handbook of canine & feline urinalysis. Saint Louis, Mo: Ralston Purina Company.

Chicago Style aipamena

Osbornr, Carl A. Handbook of Canine & Feline Urinalysis. Saint Louis, Mo: Ralston Purina Company, 1981.

MLA aipamena

Osbornr, Carl A. Handbook of Canine & Feline Urinalysis. Saint Louis, Mo: Ralston Purina Company, 1981.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.