Feis, H. (1964). Foreign aid and foreign policy. Martin's Press.
Cita Chicago Style (17a ed.)Feis, Herbert. Foreign Aid and Foreign Policy. New York: Martin's Press, 1964.
Cita MLA (9a ed.)Feis, Herbert. Foreign Aid and Foreign Policy. Martin's Press, 1964.
Precaución: Estas citas no son 100% exactas.