Gol, C. (1999). Sins of the father (Buffy the vampire slayer). Simon Pulse.
Lua i Stíl Chicago (17ú heag.)Gol, Christopher. Sins of the Father (Buffy the Vampire Slayer). New York: Simon Pulse, 1999.
Lua MLA (8ú heag.)Gol, Christopher. Sins of the Father (Buffy the Vampire Slayer). Simon Pulse, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.