Key, T., Appleby, P., Reeves, G., Travis, R., Alberg, A., Barricarte, A., . . . Riboli, E. (2013). Sex hormones and risk of breast cancer in premenopausal women: A collaborative reanalysis of individual participant data from seven prospective studies.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Key, T., et al. Sex Hormones and Risk of Breast Cancer in Premenopausal Women: A Collaborative Reanalysis of Individual Participant Data from Seven Prospective Studies. 2013.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Key, T., et al. Sex Hormones and Risk of Breast Cancer in Premenopausal Women: A Collaborative Reanalysis of Individual Participant Data from Seven Prospective Studies. 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.