APA استشهاد

Robinson-Cohen, C., Hoofnagle, A. N., Ix, J. H., Sachs, M. C., Tracy, R. P., Siscovick, D. S., . . . de Boer, I. H. (2013). Racial Differences in the Association of Serum 25-Hydroxyvitamin D Concentration With Coronary Heart Disease Events.

استشهاد بنمط شيكاغو

Robinson-Cohen, Cassianne, Andrew N. Hoofnagle, Joachim H. Ix, Michael C. Sachs, Russell P. Tracy, David S. Siscovick, Bryan R. Kestenbaum, و Ian H. de Boer. Racial Differences in the Association of Serum 25-Hydroxyvitamin D Concentration With Coronary Heart Disease Events. 2013.

MLA استشهاد

Robinson-Cohen, Cassianne, et al. Racial Differences in the Association of Serum 25-Hydroxyvitamin D Concentration With Coronary Heart Disease Events. 2013.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.