Cita APA (7a ed.)

Campbell, D. E. (2007). A matter of faith: Religion in the 2004 presidential election. Brookings Institution Press.

Cita Chicago Style (17a ed.)

Campbell, David E. A Matter of Faith: Religion in the 2004 Presidential Election. Washington, D.C.: Brookings Institution Press, 2007.

Cita MLA (9a ed.)

Campbell, David E. A Matter of Faith: Religion in the 2004 Presidential Election. Brookings Institution Press, 2007.