Cita APA (7a ed.)

Djerassi, C., Brewer, H. W., Budzikiewicz, H., Orazi, O. O., & Corral, R. A. (1962). Mass spectrometry in structural and stereochemical problems: Spegazzinine and spegazzinidine.

Cita Chicago Style (17a ed.)

Djerassi, Carl, H. W. Brewer, H. Budzikiewicz, Orfeo Osvaldo Orazi, y Renée A. Corral. Mass Spectrometry in Structural and Stereochemical Problems: Spegazzinine and Spegazzinidine. 1962.

Cita MLA (8a ed.)

Djerassi, Carl, et al. Mass Spectrometry in Structural and Stereochemical Problems: Spegazzinine and Spegazzinidine. 1962.