Cita APA (7a ed.)

Samples, J. C., & McDonald, M. (2006). The Marketplace of Democracy: Electoral Competition and American Politics. Brookings Institution Press.

Cita Chicago Style (17a ed.)

Samples, John Curtis, y Michael McDonald. The Marketplace of Democracy: Electoral Competition and American Politics. Washington, D.C.: Brookings Institution Press, 2006.

Cita MLA (8a ed.)

Samples, John Curtis, y Michael McDonald. The Marketplace of Democracy: Electoral Competition and American Politics. Brookings Institution Press, 2006.