Todd R Tams. (1990). Small animal endoscopy. St. Louis.
Chicago Style aipamenaTodd R Tams. Small Animal Endoscopy. St. Louis, 1990.
MLA aipamenaTodd R Tams. Small Animal Endoscopy. St. Louis, 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.