APA (7th ed.) Citation

Eik-Nes, K. B., & Horning, E. C. (1968). Gas phase chromatography of steroids. Springer.

Chicago Style (17th ed.) Citation

Eik-Nes, Kristen B., and E. C. Horning. Gas Phase Chromatography of Steroids. Berlin, Heidelberg, New York: Springer, 1968.

MLA (9th ed.) Citation

Eik-Nes, Kristen B., and E. C. Horning. Gas Phase Chromatography of Steroids. Springer, 1968.