ebrary, Inc, & Pegg, J. D. (2011). Breast cancer screening and prevention. Nova Science.
芝加哥风格引文ebrary, Inc, 与 Jonathan D. Pegg. Breast Cancer Screening and Prevention. New York: Nova Science, 2011.
MLA引文ebrary, Inc, 与 Jonathan D. Pegg. Breast Cancer Screening and Prevention. Nova Science, 2011.
警告：这些引文格式不一定是100％准确.