Cita APA

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

Citación estilo Chicago

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

Cita MLA

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