APA aipamena

Stephen J Roberts. (1982). Veterinary obsterices and genital diseases (2.). CBS Publishers & Distributers.

Chicago Style aipamena

Stephen J Roberts. Veterinary Obsterices and Genital Diseases. 2. CBS Publishers & Distributers, 1982.

MLA aipamena

Stephen J Roberts. Veterinary Obsterices and Genital Diseases. 2. CBS Publishers & Distributers, 1982.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.