Dyfyniad APA
Parangi, S., & Phitayakorn, R. (2010). Thyroid disease. Greenwood.
Dyfyniad Arddull Chicago
Parangi, Sareh, and Roy Phitayakorn. Thyroid Disease. Santa Barbara, Calif.: Greenwood, 2010.
Dyfyniad MLA
Parangi, Sareh, and Roy Phitayakorn. Thyroid Disease. Greenwood, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.