Dale, S. (1965). Twilight girls. Gold Star.
Lua i Stíl Chicago (17ú heag.)Dale, Sherry. Twilight Girls. Derby, Conn.: Gold Star, 1965.
Lua MLA (8ú heag.)Dale, Sherry. Twilight Girls. Gold Star, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.