APA aipamena

Mayer, W. G., & Busch, A. (2004). The front-loading problem in presidential nominations. Brookings Institution Press.

Chicago Style aipamena

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

MLA aipamena

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

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