Doherty, P. C. (1998). The mask of Ra. St. Martin's Press, Headline Book.
Lua i Stíl Chicago (17ú heag.)Doherty, P. C. The Mask of Ra. New York : London: St. Martin's Press, Headline Book, 1998.
Lua MLA (8ú heag.)Doherty, P. C. The Mask of Ra. St. Martin's Press, Headline Book, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.