APA (7th ed.) Citation

SC, L., W, R., MA, C., J, R., & PD, F. (2004). Variations in influenza vaccination among the elderly. American Journal of Health Behavior, 28(4), 352. https://doi.org/10.5993/ajhb.28.4.7

Chicago Style (17th ed.) Citation

SC, Lemon, Rakowski W, Clark MA, Roy J, and Friedmann PD. "Variations in Influenza Vaccination Among the Elderly." American Journal of Health Behavior 28, no. 4 (2004): 352. https://doi.org/10.5993/ajhb.28.4.7.

MLA (9th ed.) Citation

SC, Lemon, et al. "Variations in Influenza Vaccination Among the Elderly." American Journal of Health Behavior, vol. 28, no. 4, 2004, p. 352, https://doi.org/10.5993/ajhb.28.4.7.