Beyer, E. (1968). Teaching young children. Pegasus.
Lua i Stíl Chicago (17ú heag.)Beyer, Evelyn. Teaching Young Children. New York: Pegasus, 1968.
Lua MLA (8ú heag.)Beyer, Evelyn. Teaching Young Children. Pegasus, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.