Wright, A. L. (1966). Let's Learn english: Beginning course. American Book Company.
Lua i Stíl Chicago (17ú heag.)Wright, Audrey L. Let's Learn English: Beginning Course. New York: American Book Company, 1966.
Lua MLA (9ú heag.)Wright, Audrey L. Let's Learn English: Beginning Course. American Book Company, 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.