Lua APA (7ú heag.)

Maas, P. (1973). Serpico. Bantam Books.

Lua i Stíl Chicago (17ú heag.)

Maas, Peter. Serpico. New York: Bantam Books, 1973.

Lua MLA (8ú heag.)

Maas, Peter. Serpico. Bantam Books, 1973.

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