APA ציטוט

Farag, H., & Naguib, M. (1985). Caudal morphine for pain relief following anal surgery. Royal College of Surgeons of England.

Citação norma Chicago

Farag, H., and M. Naguib. Caudal Morphine for Pain Relief Following Anal Surgery. Royal College of Surgeons of England, 1985.

ציטוט MLA

Farag, H., and M. Naguib. Caudal Morphine for Pain Relief Following Anal Surgery. Royal College of Surgeons of England, 1985.