Hickman, S. (1963). Composition ([2nd ed.?].). Educators Pub. Service.
Lua i Stíl Chicago (17ú heag.)Hickman, Sara. Composition. [2nd ed.?]. Cambridge, Mass.: Educators Pub. Service, 1963.
Lua MLA (8ú heag.)Hickman, Sara. Composition. [2nd ed.?]. Educators Pub. Service, 1963.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.