Dyfyniad APA

(2007). Official methods of analysis of AOAC international (18th ed.). AOAC International.

Dyfyniad Arddull Chicago

Official Methods of Analysis of AOAC International. 18th ed. U.S.A: AOAC International, 2007.

Dyfyniad MLA

Official Methods of Analysis of AOAC International. 18th ed. AOAC International, 2007.

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