APA ציטוט

Bettelheim, F. A. (1998). Introduction to organic and biochemistry. Saunders College pub.

Chicago Edition Citation

Bettelheim, F A. Introduction to Organic and Biochemistry. USA: Saunders College pub, 1998.

ציטוט MLA

Bettelheim, F A. Introduction to Organic and Biochemistry. Saunders College pub, 1998.