Dyfyniad APA

ebrary, Inc, & Friedberg, E. C. (2006). DNA repair and mutagenesis (2nd ed.). ASM Press.

Dyfyniad Arddull Chicago

ebrary, Inc, and Errol C. Friedberg. DNA Repair and Mutagenesis. 2nd ed. Washington, D.C.: ASM Press, 2006.

Dyfyniad MLA

ebrary, Inc, and Errol C. Friedberg. DNA Repair and Mutagenesis. 2nd ed. ASM Press, 2006.

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