APA citiranje

Magnusson, B. M., Nield, J. A., & Lapane, K. L. (2015). Age at first intercourse and subsequent sexual partnering among adult women in the United States, a cross-sectional study. BMC Public Health.

Citação norma Chicago

Magnusson, Brianna M., Jennifer A. Nield, and Kate L. Lapane. "Age At First Intercourse and Subsequent Sexual Partnering Among Adult Women in the United States, a Cross-sectional Study." BMC Public Health 2015.

MLA citiranje

Magnusson, Brianna M., Jennifer A. Nield, and Kate L. Lapane. "Age At First Intercourse and Subsequent Sexual Partnering Among Adult Women in the United States, a Cross-sectional Study." BMC Public Health 2015.