Searfoss, L. W. (1985). Helping Children Learn To Read Lyndon W. Searfoss And John E. Readence. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Searfoss, Lyndon W. Helping Children Learn To Read Lyndon W. Searfoss And John E. Readence. Prentice-Hall, 1985.
Lua MLA (8ú heag.)Searfoss, Lyndon W. Helping Children Learn To Read Lyndon W. Searfoss And John E. Readence. Prentice-Hall, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.