Cite
Quantitative studies on the metabolites of tryptophan in the urine of swine.
MLA
Self, H. L., et al. “Quantitative Studies on the Metabolites of Tryptophan in the Urine of Swine.” The Journal of Nutrition, vol. 70, no. 1, Jan. 1960, pp. 21–25. EBSCOhost, https://doi.org/10.1093/jn/70.1.21.
APA
Self, H. L., Brown, R. R., & Price, J. M. (1960). Quantitative studies on the metabolites of tryptophan in the urine of swine. The Journal of Nutrition, 70(1), 21–25. https://doi.org/10.1093/jn/70.1.21
Chicago
Self, H L, R R Brown, and J M Price. 1960. “Quantitative Studies on the Metabolites of Tryptophan in the Urine of Swine.” The Journal of Nutrition 70 (1): 21–25. doi:10.1093/jn/70.1.21.