Cite
Historical paper. Effects of repeated, free-thaw cycles on concentrations of cholesterol, micronutrients, and hormones in human plasma and serum.
MLA
Comstock GW, et al. “Historical Paper. Effects of Repeated, Free-Thaw Cycles on Concentrations of Cholesterol, Micronutrients, and Hormones in Human Plasma and Serum.” American Journal of Epidemiology, vol. 168, no. 7, Oct. 2008, pp. 827–30. EBSCOhost, https://doi.org/10.1093/aje/kwn327.
APA
Comstock GW, Burke AE, Norkus EP, Gordon GB, Hoffman SC, & Helzlsouer KJ. (2008). Historical paper. Effects of repeated, free-thaw cycles on concentrations of cholesterol, micronutrients, and hormones in human plasma and serum. American Journal of Epidemiology, 168(7), 827–830. https://doi.org/10.1093/aje/kwn327
Chicago
Comstock GW, Burke AE, Norkus EP, Gordon GB, Hoffman SC, and Helzlsouer KJ. 2008. “Historical Paper. Effects of Repeated, Free-Thaw Cycles on Concentrations of Cholesterol, Micronutrients, and Hormones in Human Plasma and Serum.” American Journal of Epidemiology 168 (7): 827–30. doi:10.1093/aje/kwn327.