Cita APA (7a ed.)

Harmon, R. B. (1973). Political science bibliographies. Scarecrow.

Cita Chicago Style (17a ed.)

Harmon, Robert B. Political Science Bibliographies. Metuchen, New York: Scarecrow, 1973.

Cita MLA (9a ed.)

Harmon, Robert B. Political Science Bibliographies. Scarecrow, 1973.