Keim, W. (1995). The education of character. Harcourt brace.
Lua i Stíl Chicago (17ú heag.)Keim, Will. The Education of Character. Fort Worth: Harcourt brace, 1995.
Lua MLA (9ú heag.)Keim, Will. The Education of Character. Harcourt brace, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.