LD, C., TS, O., TK, H., KA, B., C, M., & DS, L. (2000). A physician survey of the effect of drug sample availability on physicians' behavior. Journal of general internal medicine, 15(7), 478. https://doi.org/10.1046/j.1525-1497.2000.08014.x
Chicago Style (17th ed.) CitationLD, Chew, O'Young TS, Hazlet TK, Bradley KA, Maynard C, and Lessler DS. "A Physician Survey of the Effect of Drug Sample Availability on Physicians' Behavior." Journal of General Internal Medicine 15, no. 7 (2000): 478. https://doi.org/10.1046/j.1525-1497.2000.08014.x.
MLA (9th ed.) CitationLD, Chew, et al. "A Physician Survey of the Effect of Drug Sample Availability on Physicians' Behavior." Journal of General Internal Medicine, vol. 15, no. 7, 2000, p. 478, https://doi.org/10.1046/j.1525-1497.2000.08014.x.