APA (7th ed.) Citation

ebrary, Inc, Haider-Markel, D. P., & Card, M. A. (2009). Political encyclopedia of U.S. states and regions. CQ Press.

Chicago Style (17th ed.) Citation

ebrary, Inc, Donald P. Haider-Markel, and Michael A. Card. Political Encyclopedia of U.S. States and Regions. Washington, D.C.: CQ Press, 2009.

MLA (8th ed.) Citation

ebrary, Inc, et al. Political Encyclopedia of U.S. States and Regions. CQ Press, 2009.