Andrews, L. (1998). Language exploration a awareness: A resource book for teachers (2a. ed.). Lawrence Erlbaum Associates.
Lua i Stíl Chicago (17ú heag.)Andrews, Larry. Language Exploration a Awareness: A Resource Book for Teachers. 2a. ed. Mahwah: Lawrence Erlbaum Associates, 1998.
Lua MLA (9ú heag.)Andrews, Larry. Language Exploration a Awareness: A Resource Book for Teachers. 2a. ed. Lawrence Erlbaum Associates, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.