APA (7th ed.) Citation

PJ, F., JM, B., & JS, M. (1987). Key issues in nutrition. Supplementation through adulthood and old age. Postgraduate medicine, 81(6), 123. https://doi.org/10.1080/00325481.1987.11699819

Chicago Style (17th ed.) Citation

PJ, Fahey, Boltri JM, and Monk JS. "Key Issues in Nutrition. Supplementation Through Adulthood and Old Age." Postgraduate Medicine 81, no. 6 (1987): 123. https://doi.org/10.1080/00325481.1987.11699819.

MLA (9th ed.) Citation

PJ, Fahey, et al. "Key Issues in Nutrition. Supplementation Through Adulthood and Old Age." Postgraduate Medicine, vol. 81, no. 6, 1987, p. 123, https://doi.org/10.1080/00325481.1987.11699819.