White, P. M., Sahu, M., Poles, M. A., & Francois, F. (2012). Colorectal cancer screening of high-risk populations: A national survey of physicians. BioMed Central.
استشهاد بنمط شيكاغوWhite, Pascale M., Malini Sahu, Michael A. Poles, و Fritz Francois. Colorectal Cancer Screening of High-risk Populations: A National Survey of Physicians. BioMed Central, 2012.
MLA استشهادWhite, Pascale M., Malini Sahu, Michael A. Poles, و Fritz Francois. Colorectal Cancer Screening of High-risk Populations: A National Survey of Physicians. BioMed Central, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.