1. Achenbach, T. M. (1991). Manual for the Child Behavior Checklist/4-18 and 1991 profile. Burlington, VT: Department of Psychiatry, University of Vermont.
2. Ahtola, A., Silinskas, G., Poikonen, P. L., Kontoniemi, M., Niemi, P., & Nurmi, J. E. (2011). Transition to formal schooling: Do transition practices matter for academic performance? Early Childhood Research Quarterly, 26(3), 295–302.
3. Alexander, K. L., Entwisle, D. R., Blyth, D. A., & McAdoo, H. P. (1988). Achievement in the first 2 years of school: Patterns and processes. Monographs of the Society for Research in Child Development. Washington, DC: SRCD.
4. Bohan-Baker, M., & Little, P. M. (2002). The transition to kindergarten: A review of current research and promising practices to involve families. Cambridge, MA: Harvard Family Research Project.
5. Bohan-Baker, M., & Little, P. M. (2004). The transition to kindergarten: A review of current research and promising practices to involve families. Cambridge, MA: Harvard Family Research Project.