Nikiforov, S. V., & Mamaev, V. B. (1998). The development of sex differences in cardiovascular disease mortality: A historical perspective.
استشهاد بنمط شيكاغوNikiforov, S V., و V B. Mamaev. The Development of Sex Differences in Cardiovascular Disease Mortality: A Historical Perspective. 1998.
MLA استشهادNikiforov, S V., و V B. Mamaev. The Development of Sex Differences in Cardiovascular Disease Mortality: A Historical Perspective. 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.