APA aipamena

Herring, E. P. (1965). The politics of democracy: American parties in action. W. W. Norton.

Chicago Style aipamena

Herring, Edward Pendleton. The Politics of Democracy: American Parties in Action. New York: W. W. Norton, 1965.

MLA aipamena

Herring, Edward Pendleton. The Politics of Democracy: American Parties in Action. W. W. Norton, 1965.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.