APA引文

ebrary, Inc, & Lewandowski, D. (2012). Web search engine research. Emerald.

Chicago Style (17th ed.) Citation

ebrary, Inc, and Dirk Lewandowski. Web Search Engine Research. Bingley: Emerald, 2012.

MLA引文

ebrary, Inc, and Dirk Lewandowski. Web Search Engine Research. Emerald, 2012.

警告：這些引文格式不一定是100％准確.