Cita APA (7a ed.)

Cohen, B. C. (1965). Foreign policy in american government. Little, Brown and Company.

Cita Chicago Style (17a ed.)

Cohen, Bernard C. Foreign Policy in American Government. Boston: Little, Brown and Company, 1965.

Cita MLA (9a ed.)

Cohen, Bernard C. Foreign Policy in American Government. Little, Brown and Company, 1965.