Dyfyniad APA
ebrary, Inc, & Howardell, M. J. (2006). COX-2 inhibitor research. Nova Science Publishers.
Dyfyniad Arddull Chicago
ebrary, Inc, and Maynard J. Howardell. COX-2 Inhibitor Research. New York: Nova Science Publishers, 2006.
Dyfyniad MLA
ebrary, Inc, and Maynard J. Howardell. COX-2 Inhibitor Research. Nova Science Publishers, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.