APA引文

ebrary, Inc. (2008). The Hutchinson encyclopedia of science (2nd ed.). Helicon Pub..

Chicago Style (17th ed.) Citation

ebrary, Inc. The Hutchinson Encyclopedia of Science. 2nd ed. Abingdon: Helicon Pub., 2008.

MLA引文

ebrary, Inc. The Hutchinson Encyclopedia of Science. 2nd ed. Helicon Pub., 2008.