Keys, T. D., Farkas, G., Burchinal, M. R., Duncan, G. J., Vandell, D. L., Li, W., . . . Howes, C. (2013). Preschool Center Quality and School Readiness: Quality Effects and Variation by Demographic and Child Characteristics.
Citação norma ChicagoKeys, Tran D., George Farkas, Margaret R. Burchinal, Greg J. Duncan, Deborah L. Vandell, Weilin Li, Erik A. Ruzek, and Carollee Howes. Preschool Center Quality and School Readiness: Quality Effects and Variation By Demographic and Child Characteristics. 2013.
ציטוט MLAKeys, Tran D., et al. Preschool Center Quality and School Readiness: Quality Effects and Variation By Demographic and Child Characteristics. 2013.
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