Cita APA (7th ed.)
Hilsman, R. (1971). The politics of policy making in defense and foreign affairs. Harper & Row.
Cita Chicago (17th ed.)
Hilsman, Roger. The Politics of Policy Making in Defense and Foreign Affairs. New York: Harper & Row, 1971.
Cita MLA (9th ed.)
Hilsman, Roger. The Politics of Policy Making in Defense and Foreign Affairs. Harper & Row, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.