Woods, J. L., Shew, M. L., Tu, W., Ofner, S., Ott, M. A., & Fortenberry, J. D. (2006). Patterns of Oral Contraceptive Pill-taking and Condom Use among Adolescent Contraceptive Pill Users.
استشهاد بنمط شيكاغوWoods, Jennifer L., Marcia L. Shew, Wanzhu Tu, Susan Ofner, Mary A. Ott, و J. Dennis Fortenberry. Patterns of Oral Contraceptive Pill-taking and Condom Use Among Adolescent Contraceptive Pill Users. 2006.
MLA استشهادWoods, Jennifer L., et al. Patterns of Oral Contraceptive Pill-taking and Condom Use Among Adolescent Contraceptive Pill Users. 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.