APA (7th ed.) Citation

NetLibrary, Inc, Clements, D. H., & Sarama, J. (2004). Engaging young children in mathematics: Standards for early childhood mathematics education. Lawrence Erlbaum Associates.

Chicago Style (17th ed.) Citation

NetLibrary, Inc, Douglas H. Clements, and Julie Sarama. Engaging Young Children in Mathematics: Standards for Early Childhood Mathematics Education. Mahwah, N.J.: Lawrence Erlbaum Associates, 2004.

MLA (9th ed.) Citation

NetLibrary, Inc, et al. Engaging Young Children in Mathematics: Standards for Early Childhood Mathematics Education. Lawrence Erlbaum Associates, 2004.