Cita APA (7a ed.)

Clements, D. H., Sarama, J., & DiBiase, A. (2011). Engaging young children in mathematics: Standards for early childhood mathematics education. Lawrence Erlbaum Associates.

Cita Chicago Style (17a ed.)

Clements, Douglas H., Julie Sarama, y Ann-Marie DiBiase. Engaging Young Children in Mathematics: Standards for Early Childhood Mathematics Education. Mahwah, N.J. ; London: Lawrence Erlbaum Associates, 2011.

Cita MLA (9a ed.)

Clements, Douglas H., et al. Engaging Young Children in Mathematics: Standards for Early Childhood Mathematics Education. Lawrence Erlbaum Associates, 2011.