APA (7th ed.) Citation

GD, S., MA, P., EM, W., DK, M., Jr, G. P., LA, Y., . . . CM, C. (1991). Linkage analysis of familial Alzheimer disease, using chromosome 21 markers. American journal of human genetics, 48(3), 563.

Chicago Style (17th ed.) Citation

GD, Schellenberg, et al. "Linkage Analysis of Familial Alzheimer Disease, Using Chromosome 21 Markers." American Journal of Human Genetics 48, no. 3 (1991): 563.

MLA (9th ed.) Citation

GD, Schellenberg, et al. "Linkage Analysis of Familial Alzheimer Disease, Using Chromosome 21 Markers." American Journal of Human Genetics, vol. 48, no. 3, 1991, p. 563.