ebrary, Inc, & Weir, R. O. (2012). Managing electronic resources. ALA TechSource.
芝加哥风格引文ebrary, Inc, 与 Ryan O. Weir. Managing Electronic Resources. Chicago, Ill.: ALA TechSource, 2012.
MLA引文ebrary, Inc, 与 Ryan O. Weir. Managing Electronic Resources. ALA TechSource, 2012.
警告：这些引文格式不一定是100％准确.