Hodkinson, K., & Ornato, J. G. (1970). Wordly wise. Educators Pub. Service.
Lua i Stíl Chicago (17ú heag.)Hodkinson, Kenneth, agus Joseph G. Ornato. Wordly Wise. Cambridge, Mass.: Educators Pub. Service, 1970.
Lua MLA (8ú heag.)Hodkinson, Kenneth, agus Joseph G. Ornato. Wordly Wise. Educators Pub. Service, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.