Ettinger, S. J. (1970). Canine cardiology. Philadelphia: W. B. Saunders Company.
Chicago Style aipamenaEttinger, Stephen J. Canine Cardiology. Philadelphia: W. B. Saunders Company, 1970.
MLA aipamenaEttinger, Stephen J. Canine Cardiology. Philadelphia: W. B. Saunders Company, 1970.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.