Patterson, R. N. (1993). Degree of guilt. Knopf.
Lua i Stíl Chicago (17ú heag.)Patterson, Richard North. Degree of Guilt. New York: Knopf, 1993.
Lua MLA (9ú heag.)Patterson, Richard North. Degree of Guilt. Knopf, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.