APA (7th ed.) Zitazioa

Palmer, N. A. (2006). The twenties in America: Politics and history. Edinburgh University Press.

Chicago Style (17th ed.) Zitazioa

Palmer, Niall A. The Twenties in America: Politics and History. Edinburgh: Edinburgh University Press, 2006.

MLA (9th ed.) Zitazioa

Palmer, Niall A. The Twenties in America: Politics and History. Edinburgh University Press, 2006.