Dyfyniad APA

David Sheehan. (2009). Physical biochemistry (2nd ed.). Wiley-Blackwell.

Dyfyniad Arddull Chicago

David Sheehan. Physical Biochemistry. 2nd ed. Chichester, UK: Wiley-Blackwell, 2009.

Dyfyniad MLA

David Sheehan. Physical Biochemistry. 2nd ed. Wiley-Blackwell, 2009.

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