APA aipamena

Clarence M Fraser. (1991). The Merck Veterinary Manual (Seventh.). Merck and CO.

Chicago Style aipamena

Clarence M Fraser. The Merck Veterinary Manual. Seventh. Merck and CO, 1991.

MLA aipamena

Clarence M Fraser. The Merck Veterinary Manual. Seventh. Merck and CO, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.