APA aipamena

William G Whittick. (1974). Canine Orthopedics (2nd.). Lea & febiger.

Chicago Style aipamena

William G Whittick. Canine Orthopedics. 2nd. Lea & febiger, 1974.

MLA aipamena

William G Whittick. Canine Orthopedics. 2nd. Lea & febiger, 1974.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.