Cliatt, M. J. P., & Shaw, J. M. (1992). Helping children explore science: A sourcebook for teachers of young children. Merrill.
Lua i Stíl Chicago (17ú heag.)Cliatt, Mary Jo Puckett, agus Jean M. Shaw. Helping Children Explore Science: A Sourcebook for Teachers of Young Children. New York: Merrill, 1992.
Lua MLA (9ú heag.)Cliatt, Mary Jo Puckett, agus Jean M. Shaw. Helping Children Explore Science: A Sourcebook for Teachers of Young Children. Merrill, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.