Cite
Mortality Benefits of Vitamin A Are Not Affected by Varying Frequency, Total Dose, or Duration of Supplementation.
MLA
Kranz, Sarah, et al. “Mortality Benefits of Vitamin A Are Not Affected by Varying Frequency, Total Dose, or Duration of Supplementation.” Food and Nutrition Bulletin, vol. 38, no. 2, June 2017, pp. 260–66. EBSCOhost, https://doi.org/10.1177/0379572117696663.
APA
Kranz, S., Pimpin, L., Fawzi, W., Duggan, C., Webb, P., & Mozaffarian, D. (2017). Mortality Benefits of Vitamin A Are Not Affected by Varying Frequency, Total Dose, or Duration of Supplementation. Food and Nutrition Bulletin, 38(2), 260–266. https://doi.org/10.1177/0379572117696663
Chicago
Kranz, Sarah, Laura Pimpin, Wafaie Fawzi, Christopher Duggan, Patrick Webb, and Dariush Mozaffarian. 2017. “Mortality Benefits of Vitamin A Are Not Affected by Varying Frequency, Total Dose, or Duration of Supplementation.” Food and Nutrition Bulletin 38 (2): 260–66. doi:10.1177/0379572117696663.