Dyfyniad APA

(2000). Principles and techniques of practical biochemistry. Cambridge: Cambridge University Press.

Dyfyniad Arddull Chicago

Principles and Techniques of Practical Biochemistry. Cambridge: Cambridge University Press, 2000.

Dyfyniad MLA

Principles and Techniques of Practical Biochemistry. Cambridge: Cambridge University Press, 2000.

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