APA

Smith E. C., Zurcher A. J., . (1968). Dictionary of American politics. New York: Barnes & Noble.

Chicago

Smith Edward Conrad, Zurcher Arnold John, . 1968. Dictionary of American politics. New York: Barnes & Noble.

Harvard

Smith E. C., Zurcher A. J., . (1968). Dictionary of American politics. New York: Barnes & Noble.

MLA

Smith Edward Conrad, Zurcher Arnold John, . Dictionary of American politics. New York: Barnes & Noble. 1968.