APA Цитирование

Du, Y., Dören, M., Melchert, H. W., Scheidt-Nave, C., & Knopf, H. (2007). Differences in Menopausal Hormone Therapy Use among Women in Germany between 1998 and 2003. BioMed Central.

Chicago-стиль цитирования

Du, Yong, Martina Dören, Hans-Ulrich W. Melchert, Christa Scheidt-Nave, and Hildtraud Knopf. Differences in Menopausal Hormone Therapy Use Among Women in Germany between 1998 and 2003. BioMed Central, 2007.

MLA-цитирование

Du, Yong, et al. Differences in Menopausal Hormone Therapy Use Among Women in Germany between 1998 and 2003. BioMed Central, 2007.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.