APA-Zitierstil (7. Ausg.)

Harms, T., Clifford, R. M., & Cryer, D. (1998). Early childhood environment rating scale (Rev. ed.). Teachers College Press.

Chicago-Zitierstil (17. Ausg.)

Harms, Thelma, Richard M. Clifford, und Debby Cryer. Early Childhood Environment Rating Scale. Rev. ed. New York [u.a.]: Teachers College Press, 1998.

MLA-Zitierstil (9. Ausg.)

Harms, Thelma, et al. Early Childhood Environment Rating Scale. Rev. ed. Teachers College Press, 1998.