Hilsman, R. (1971). The politics of policy making in defense and foreign affairs. Harper & Row.
Chicago-referens (17:e uppl.)Hilsman, Roger. The Politics of Policy Making in Defense and Foreign Affairs. New York: Harper & Row, 1971.
MLA-referens (9:e uppl.)Hilsman, Roger. The Politics of Policy Making in Defense and Foreign Affairs. Harper & Row, 1971.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.