Dyfyniad APA

McWilliams, M. (2005). Foods: Experimental perspectives (5th ed.). Pearson Prentice Hall.

Dyfyniad Arddull Chicago

McWilliams, Margaret. Foods: Experimental Perspectives. 5th ed. New Jersey: Pearson Prentice Hall, 2005.

Dyfyniad MLA

McWilliams, Margaret. Foods: Experimental Perspectives. 5th ed. Pearson Prentice Hall, 2005.

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