APA引文

ebrary, Inc. (2004). The Hutchinson directory of web sites. Helicon Pub..

Chicago Style (17th ed.) Citation

ebrary, Inc. The Hutchinson Directory of Web Sites. Abingdon, Oxon: Helicon Pub., 2004.

MLA引文

ebrary, Inc. The Hutchinson Directory of Web Sites. Helicon Pub., 2004.

警告：這些引文格式不一定是100％准確.