ebrary, Inc, Deutsch, J. C., & Banks, M. R. (2013). Gastrointestinal endoscopy in the cancer patient. Wiley-Blackwell.
芝加哥风格引文ebrary, Inc, John C. Deutsch, 与 Matthew R. Banks. Gastrointestinal Endoscopy in the Cancer Patient. Chichester, U.K.: Wiley-Blackwell, 2013.
MLA引文ebrary, Inc, et al. Gastrointestinal Endoscopy in the Cancer Patient. Wiley-Blackwell, 2013.
警告：这些引文格式不一定是100％准确.