Dyfyniad APA

(2000). Geriatrics at your fingertips. New York, NY: American Geriatrics Society.

Dyfyniad Arddull Chicago

Geriatrics At Your Fingertips. New York, NY: American Geriatrics Society, 2000.

Dyfyniad MLA

Geriatrics At Your Fingertips. New York, NY: American Geriatrics Society, 2000.

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