Lightfoot, C., Cole, M., & Cole, S. R. (2012). The Development of Children. 7th edition, NY:Worth Publishers.
Beaty, J.J. (2013). Observing Development of the Young Child. (7th). New Jersey: Pearson, Merrill Prentice Hall.
Wortham, S. C. (2012). Assessments in Early Childhood Education. (6th Edition). New Jersey: Pearson, Merrill Prentice Hall.
New York State Common Core Standards Adapted from www.p12.nysed.gov/ciai/common_core_standards/pdfdocs/nyslsprek.pdf