APA استشهاد

Suttie, J. W. (1977). Introduction to biochemistry (2.).

استشهاد بنمط شيكاغو

Suttie, John W. Introduction to Biochemistry. 2. Holt Rinehart & Winston Publishers, New York, 1977.

MLA استشهاد

Suttie, John W. Introduction to Biochemistry. 2. 1977.