Lua APA (7ú heag.)
Chesterton, G. K. Father Brown: Essential tales.
Lua i Stíl Chicago (17ú heag.)Chesterton, G. K. Father Brown: Essential Tales.
Lua MLA (8ú heag.)Chesterton, G. K. Father Brown: Essential Tales.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.