Cite
Identification of 5-alpha-androstane-3-alpha, 17-beta-diol as a principal metabolite of pregnenolone in rat ovary at onset of puberty.
MLA
Eckstein, B., et al. “Identification of 5-Alpha-Androstane-3-Alpha, 17-Beta-Diol as a Principal Metabolite of Pregnenolone in Rat Ovary at Onset of Puberty.” Nature, vol. 228, no. 5274, Nov. 1970, pp. 866–68. EBSCOhost, https://doi.org/10.1038/228866a0.
APA
Eckstein, B., Mechoulam, R., & Burstein, S. H. (1970). Identification of 5-alpha-androstane-3-alpha, 17-beta-diol as a principal metabolite of pregnenolone in rat ovary at onset of puberty. Nature, 228(5274), 866–868. https://doi.org/10.1038/228866a0
Chicago
Eckstein, B, R Mechoulam, and S H Burstein. 1970. “Identification of 5-Alpha-Androstane-3-Alpha, 17-Beta-Diol as a Principal Metabolite of Pregnenolone in Rat Ovary at Onset of Puberty.” Nature 228 (5274): 866–68. doi:10.1038/228866a0.