Dyfyniad APA

Walker, J. M., & Raply, R. (2009). Molecular biology and biotechnology (5th ed.). The Royal society of Chemistry.

Dyfyniad Arddull Chicago

Walker, John M.,ed, and Ralph Raply. Molecular Biology and Biotechnology. 5th ed. Cambridge: The Royal society of Chemistry, 2009.

Dyfyniad MLA

Walker, John M.,ed, and Ralph Raply. Molecular Biology and Biotechnology. 5th ed. The Royal society of Chemistry, 2009.

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