(6828956), S. S., (11008845), E. V., (11008854), P. K., (18102697), C. T., & (11008857), D. B. (2019). Metformin: The Answer to Cancer in a Flower? Current Knowledge and Future Prospects of Metformin as an Anti-Cancer Agent in Breast Cancer.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)(6828956), Samson Samuel, Elizabeth Varghese (11008845), Peter Kubatka (11008854), Chris Triggle (18102697), و Dietrich Büsselberg (11008857). Metformin: The Answer to Cancer in a Flower? Current Knowledge and Future Prospects of Metformin as an Anti-Cancer Agent in Breast Cancer. 2019.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)(6828956), Samson Samuel, et al. Metformin: The Answer to Cancer in a Flower? Current Knowledge and Future Prospects of Metformin as an Anti-Cancer Agent in Breast Cancer. 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.