APA (7th ed.) Citation

ProQuest (Firm), Williams, L. R., & Fromberg, D. P. (2012). Encyclopedia of early childhood education. Routledge.

Chicago Style (17th ed.) Citation

ProQuest (Firm), Leslie R. Williams, and Doris Pronin Fromberg. Encyclopedia of Early Childhood Education. London ; New York: Routledge, 2012.

MLA (9th ed.) Citation

ProQuest (Firm), et al. Encyclopedia of Early Childhood Education. Routledge, 2012.

Warning: These citations may not always be 100% accurate.