ebrary, Inc, & Scholefield, J. H. (2006). Challenges in colorectal cancer (2nd ed.). Blackwell Pub..
芝加哥风格引文ebrary, Inc, 与 John H. Scholefield. Challenges in Colorectal Cancer. 2nd ed. Malden, MA ; Oxford: Blackwell Pub., 2006.
MLA引文ebrary, Inc, 与 John H. Scholefield. Challenges in Colorectal Cancer. 2nd ed. Blackwell Pub., 2006.
警告：这些引文格式不一定是100％准确.