Dyfyniad APA

Sherlock, D. S., & Summerfield, J. A. (1979). Color atlas of liver disease. Year Book Medical.

Dyfyniad Arddull Chicago

Sherlock, Dame Sheila, and John A. Summerfield. Color Atlas of Liver Disease. Year Book Medical, 1979.

Dyfyniad MLA

Sherlock, Dame Sheila, and John A. Summerfield. Color Atlas of Liver Disease. Year Book Medical, 1979.

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