Cita APA (7a ed.)

Mayer, W. G., & Busch, A. (2004). The Front-Loading Problem in Presidential Nominations. Brookings Institution Press.

Cita Chicago Style (17a ed.)

Mayer, William G., y Andrew Busch. The Front-Loading Problem in Presidential Nominations. Washington, D.C.: Brookings Institution Press, 2004.

Cita MLA (8a ed.)

Mayer, William G., y Andrew Busch. The Front-Loading Problem in Presidential Nominations. Brookings Institution Press, 2004.