Watkins, E. S. (2012). How the Pill Became a Lifestyle Drug: The Pharmaceutical Industry and Birth Control in the United States Since 1960. American Public Health Association.
استشهاد بنمط شيكاغوWatkins, Elizabeth Siegel. How the Pill Became a Lifestyle Drug: The Pharmaceutical Industry and Birth Control in the United States Since 1960. American Public Health Association, 2012.
MLA استشهادWatkins, Elizabeth Siegel. How the Pill Became a Lifestyle Drug: The Pharmaceutical Industry and Birth Control in the United States Since 1960. American Public Health Association, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.