Citazione APA

Smith, E. C., & Zurcher, A. J. (1946). A dictionary of American politics (Rev. ed.). Barnes & Noble.

Stile di citazione Chicago

Smith, Edward Conrad, e Arnold J. Zurcher. A Dictionary of American Politics. Rev. ed. New York: Barnes & Noble, 1946.

Citazione MLA

Smith, Edward Conrad, e Arnold J. Zurcher. A Dictionary of American Politics. Rev. ed. Barnes & Noble, 1946.