Dyfyniad APA

Frey,Perry A, & Frey , P. A.. (1986). Mechanisms of enzymatic reactions: Stereochemistry. Elsevier.

Dyfyniad Arddull Chicago

Frey,Perry A, and Perry A. Frey. Mechanisms of Enzymatic Reactions: Stereochemistry. New York: Elsevier, 1986.

Dyfyniad MLA

Frey,Perry A, and Perry A. Frey. Mechanisms of Enzymatic Reactions: Stereochemistry. Elsevier, 1986.

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