APA (7th ed.) Citation

Heftmann, E. (1976). Chromatography of steroids. Elsevier Scientific Publ. Co.

Chicago Style (17th ed.) Citation

Heftmann, Erich. Chromatography of Steroids. Amsterdam [u.a.]: Elsevier Scientific Publ. Co, 1976.

MLA (9th ed.) Citation

Heftmann, Erich. Chromatography of Steroids. Elsevier Scientific Publ. Co, 1976.

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