Cita APA (7th ed.)

Haddow, A., & Anderson, W. (1939). Political science in American colleges and universities, 1636-1900. D. Appleton-Century Company.

Cita Chicago (17th ed.)

Haddow, Anna, i William Anderson. Political Science in American Colleges and Universities, 1636-1900. New York and London: D. Appleton-Century Company, 1939.

Cita MLA (9th ed.)

Haddow, Anna, i William Anderson. Political Science in American Colleges and Universities, 1636-1900. D. Appleton-Century Company, 1939.