Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.