APA (7th ed.) Citation

Roberts, G., & Gallagher, B. S. {. e. a. (1958). Infrared absorption spectra of steroids: An atlas. Interscience Publishers.

Chicago Style (17th ed.) Citation

Roberts, Glyn, and Beatrice S. { et al...} Gallagher. Infrared Absorption Spectra of Steroids: An Atlas. New York: Interscience Publishers, 1958.

MLA (9th ed.) Citation

Roberts, Glyn, and Beatrice S. { et al...} Gallagher. Infrared Absorption Spectra of Steroids: An Atlas. Interscience Publishers, 1958.