Richard, M. (1971). What happened at Pontmain. Ave Maria Institute.
Lua i Stíl Chicago (17ú heag.)Richard, M. What Happened at Pontmain. Washington, N.J.: Ave Maria Institute, 1971.
Lua MLA (8ú heag.)Richard, M. What Happened at Pontmain. Ave Maria Institute, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.