APA استشهاد

Dooley, J., & Sherllock, S. (1993). Diseases of the liver and biliary system (Ed.9.).

استشهاد بنمط شيكاغو

Dooley, James, و Sheila Sherllock. Diseases of the Liver and Biliary System. Ed.9. Oxford, Blackwell scientific, 1993.

MLA استشهاد

Dooley, James, و Sheila Sherllock. Diseases of the Liver and Biliary System. Ed.9. 1993.