Dyfyniad APA

Nelson , L. (2000). Principles of biochemistry (3rd ed.). Worth Publishers.

Dyfyniad Arddull Chicago

Nelson , Lehninger. Principles of Biochemistry. 3rd ed. USA: Worth Publishers, 2000.

Dyfyniad MLA

Nelson , Lehninger. Principles of Biochemistry. 3rd ed. Worth Publishers, 2000.

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