Robert S Youngquist. (1997). Current therapy in large animal theriogenilogy. Philadelphia.
Chicago Style aipamenaRobert S Youngquist. Current Therapy in Large Animal Theriogenilogy. Philadelphia, 1997.
MLA aipamenaRobert S Youngquist. Current Therapy in Large Animal Theriogenilogy. Philadelphia, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.