APA

Hamilton Richard F, . (1972). Class and politics in the United States. New York: Wiley.

Chicago

Hamilton Richard F, . 1972. Class and politics in the United States. New York: Wiley.

Harvard

Hamilton Richard F, . (1972). Class and politics in the United States. New York: Wiley.

MLA

Hamilton Richard F, . Class and politics in the United States. New York: Wiley. 1972.