Maund, B. (2003). Perception. Acumen.
Lua i Stíl Chicago (17ú heag.)Maund, Barry. Perception. Chesham, Bucks: Acumen, 2003.
Lua MLA (9ú heag.)Maund, Barry. Perception. Acumen, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.