W, B., D, H., R, D., M, M., D, F., PS, H., . . . Y, S. (1998). The APOE-epsilon4 allele and Alzheimer disease among African Americans, Hispanics, and whites. JAMA, 280(19), 1661. https://doi.org/10.1001/jama.280.19.1661
Chicago Style (17th ed.) CitationW, Barker, Harwood D, Duara R, Mullan M, Fallin D, Hyslop PS, Rogaeva E, and Song Y. "The APOE-epsilon4 Allele and Alzheimer Disease Among African Americans, Hispanics, and Whites." JAMA 280, no. 19 (1998): 1661. https://doi.org/10.1001/jama.280.19.1661.
MLA (9th ed.) CitationW, Barker, et al. "The APOE-epsilon4 Allele and Alzheimer Disease Among African Americans, Hispanics, and Whites." JAMA, vol. 280, no. 19, 1998, p. 1661, https://doi.org/10.1001/jama.280.19.1661.
Warning: These citations may not always be 100% accurate.