Forbes, L., Linsell, L., Atkins, L., Burgess, C., Tucker, L., Omar, L., & Ramirez, A. (2011). A promoting early presentation intervention increases breast cancer awareness in older women after 2 years: A randomised controlled trial.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Forbes, L., L. Linsell, L. Atkins, C. Burgess, L. Tucker, L. Omar, و A. Ramirez. A Promoting Early Presentation Intervention Increases Breast Cancer Awareness in Older Women After 2 Years: A Randomised Controlled Trial. 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Forbes, L., et al. A Promoting Early Presentation Intervention Increases Breast Cancer Awareness in Older Women After 2 Years: A Randomised Controlled Trial. 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.