APA (7th ed.) Citation

Patti, A. A., & Stein, A. A. (1964). Steroid analysis by gas liquid chromatography. Thomas.

Chicago Style (17th ed.) Citation

Patti, A. Anne, and Arthur A. Stein. Steroid Analysis by Gas Liquid Chromatography. Springfield, IL: Thomas, 1964.

MLA (9th ed.) Citation

Patti, A. Anne, and Arthur A. Stein. Steroid Analysis by Gas Liquid Chromatography. Thomas, 1964.