Lua APA (7ú heag.)

DULLES, A. (1963). The craft of intellegence. Harper and Row.

Lua i Stíl Chicago (17ú heag.)

DULLES, Allen. The Craft of Intellegence. New York: Harper and Row, 1963.

Lua MLA (9ú heag.)

DULLES, Allen. The Craft of Intellegence. Harper and Row, 1963.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.