Dyfyniad APA
ebrary, Inc, & Stadler, W. M. (2011). Renal cancer. Demos Medical Pub..
Dyfyniad Arddull Chicago
ebrary, Inc, and Walter Michael Stadler. Renal Cancer. New York: Demos Medical Pub., 2011.
Dyfyniad MLA
ebrary, Inc, and Walter Michael Stadler. Renal Cancer. Demos Medical Pub., 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.