Dyfyniad APA

Smith, E. L. (1985). Principles of biochemistry: General aspects (7 ed.). McGraw-Hill Book Co..

Dyfyniad Arddull Chicago

Smith, Emil L. Principles of Biochemistry: General Aspects. 7 ed. Auckland: McGraw-Hill Book Co., 1985.

Dyfyniad MLA

Smith, Emil L. Principles of Biochemistry: General Aspects. 7 ed. McGraw-Hill Book Co., 1985.

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