APA aipamena

Ettinger, S. J. (1970). Canine cardiology. Philadelphia: W. B. Saunders Company.

Chicago Style aipamena

Ettinger, Stephen J. Canine Cardiology. Philadelphia: W. B. Saunders Company, 1970.

MLA aipamena

Ettinger, Stephen J. Canine Cardiology. Philadelphia: W. B. Saunders Company, 1970.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.