Abilene Christian College. (1940). Summer session. Abilene Christian College.
Lua i Stíl Chicago (17ú heag.)Abilene Christian College. Summer Session. Abilene, Texas: Abilene Christian College, 1940.
Lua MLA (8ú heag.)Abilene Christian College. Summer Session. Abilene Christian College, 1940.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.