Ridley Pearson. (1997). Beyond recognition. Hyperion.
Lua i Stíl Chicago (17ú heag.)Ridley Pearson. Beyond Recognition. New York: Hyperion, 1997.
Lua MLA (9ú heag.)Ridley Pearson. Beyond Recognition. Hyperion, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.