ebrary, Inc, & Pegg, J. D. (2011). Breast cancer screening and prevention. Nova Science.
Čikaški stil citiranja (17. izdanje)ebrary, Inc, i Jonathan D. Pegg. Breast Cancer Screening and Prevention. New York: Nova Science, 2011.
MLA način citiranja (9. izdanje)ebrary, Inc, i Jonathan D. Pegg. Breast Cancer Screening and Prevention. Nova Science, 2011.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.