APA (7 ম সংস্করণ) উদ্ধৃতি

Hilsman, R. (1971). The politics of policy making in defense and foreign affairs. Harper & Row.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Hilsman, Roger. The Politics of Policy Making in Defense and Foreign Affairs. New York: Harper & Row, 1971.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Hilsman, Roger. The Politics of Policy Making in Defense and Foreign Affairs. Harper & Row, 1971.