Dyfyniad APA

ebrary, Inc, & Slawson, D. C. (2007). Essential evidence: Medicine that matters. Wiley-Interscience.

Dyfyniad Arddull Chicago

ebrary, Inc, and David C. Slawson. Essential Evidence: Medicine That Matters. Hoboken, N.J.: Wiley-Interscience, 2007.

Dyfyniad MLA

ebrary, Inc, and David C. Slawson. Essential Evidence: Medicine That Matters. Wiley-Interscience, 2007.

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