Lua APA (7ú heag.)

Deighton, L. (1988). Spy hook. Hutchinson, Ballantine Books.

Lua i Stíl Chicago (17ú heag.)

Deighton, Len. Spy Hook. London : New York: Hutchinson, Ballantine Books, 1988.

Lua MLA (8ú heag.)

Deighton, Len. Spy Hook. Hutchinson, Ballantine Books, 1988.

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