Dyfyniad APA
ebrary, Inc, & Berhardt, L. V. (2011). Advances in medicine and biology. Nova Science Publishers, Inc..
Dyfyniad Arddull Chicago
ebrary, Inc, and Leon V. Berhardt. Advances in Medicine and Biology. New York: Nova Science Publishers, Inc., 2011.
Dyfyniad MLA
ebrary, Inc, and Leon V. Berhardt. Advances in Medicine and Biology. Nova Science Publishers, Inc., 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.