APA引文

ebrary, Inc, Lewis, D. S., & Slater, W. (2011). World events 2010. ProQuest.

Chicago Style (17th ed.) Citation

ebrary, Inc, D. S. Lewis, and Wendy Slater. World Events 2010. Ann Arbor, Mich.: ProQuest, 2011.

MLA引文

ebrary, Inc, et al. World Events 2010. ProQuest, 2011.