Bettelheim, F. A. (1998). Introduction to organic and biochemistry. Saunders College pub.
Čikaški stil citiranjaBettelheim, F A. Introduction to Organic and Biochemistry. USA: Saunders College pub, 1998.
MLA način citiranjaBettelheim, F A. Introduction to Organic and Biochemistry. Saunders College pub, 1998.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.