APA (7th ed.) Citation

Heftmann, E. (1970). Steroid biochemistry / by Erich Heftmann. Academic Press.

Chicago Style (17th ed.) Citation

Heftmann, Erich. Steroid Biochemistry / by Erich Heftmann. Academic Press, 1970.

MLA (9th ed.) Citation

Heftmann, Erich. Steroid Biochemistry / by Erich Heftmann. Academic Press, 1970.

Warning: These citations may not always be 100% accurate.