Tanner, B. R., Vittetoe, C., & E Shutes, . R. (1968). English 7: Language, composition, and selected reading skills. Addison-Wesley.
Lua i Stíl Chicago (17ú heag.)Tanner, Bernard R., Craig Vittetoe, agus Robert E Shutes. English 7: Language, Composition, and Selected Reading Skills. Menlo Park, Calif.: Addison-Wesley, 1968.
Lua MLA (8ú heag.)Tanner, Bernard R., et al. English 7: Language, Composition, and Selected Reading Skills. Addison-Wesley, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.