APA (7th ed.) Zitazioa
Cattle practice: Journal of the British Cattle Veterinary Association [Cattle Pract] NLMUID: 100964694.
Chicago Style (17th ed.) Zitazioa
Cattle Practice: Journal of the British Cattle Veterinary Association [Cattle Pract] NLMUID: 100964694.
MLA (9th ed.) Zitazioa
Cattle Practice: Journal of the British Cattle Veterinary Association [Cattle Pract] NLMUID: 100964694.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.