Lua APA (7ú heag.)

Patterson, R. N. (1997). Silent witness (1st Ballantine Books ed.). Ballantine Books.

Lua i Stíl Chicago (17ú heag.)

Patterson, Richard North. Silent Witness. 1st Ballantine Books ed. New York: Ballantine Books, 1997.

Lua MLA (9ú heag.)

Patterson, Richard North. Silent Witness. 1st Ballantine Books ed. Ballantine Books, 1997.

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