Haider-Markel, D. P., & Card, M. A. (2009). Political encyclopedia of U.S. states and regions. CQ Press.
Chicago Style (17th ed.) CitationHaider-Markel, Donald P., and Michael A. Card. Political Encyclopedia of U.S. States and Regions. Washington, DC: CQ Press, 2009.
MLA (8th ed.) CitationHaider-Markel, Donald P., and Michael A. Card. Political Encyclopedia of U.S. States and Regions. CQ Press, 2009.
Warning: These citations may not always be 100% accurate.