Hier, E. G. (1926). Fairies' twilight song: A study in crossing of the left hand. C. Fischer.
Lua i Stíl Chicago (17ú heag.)Hier, Ethel Glenn. Fairies' Twilight Song: A Study in Crossing of the Left Hand. New York: C. Fischer, 1926.
Lua MLA (9ú heag.)Hier, Ethel Glenn. Fairies' Twilight Song: A Study in Crossing of the Left Hand. C. Fischer, 1926.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.