Glass, M. (1920). Lucky numbers. Grosset & Dunlap.
Lua i Stíl Chicago (17ú heag.)Glass, Montague. Lucky Numbers. New York: Grosset & Dunlap, 1920.
Lua MLA (8ú heag.)Glass, Montague. Lucky Numbers. Grosset & Dunlap, 1920.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.