Kirby, A. (1967). Elementary school English. Addison-Wesley Publishing.
Lua i Stíl Chicago (17ú heag.)Kirby, Anne. Elementary School English. Palo Alto: Addison-Wesley Publishing, 1967.
Lua MLA (8ú heag.)Kirby, Anne. Elementary School English. Addison-Wesley Publishing, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.