APA (7th ed.) Citation

Smith, M. M., & Powell, L. (2013). Dark money, super PACs, and the 2012 election. Lexington Books.

Chicago Style (17th ed.) Citation

Smith, Melissa M., and Larry Powell. Dark Money, Super PACs, and the 2012 Election. Lanham, Maryland: Lexington Books, 2013.

MLA (9th ed.) Citation

Smith, Melissa M., and Larry Powell. Dark Money, Super PACs, and the 2012 Election. Lexington Books, 2013.