Vazquez-Nuttall, E., Romero, I., & Kalesnik, J. (1992). Assessing and screening preschoolers: Psychological and educational dimensions. Allyn and Bacon.
Παραπομπή σε μορφή Chicago (17η εκδ.)Vazquez-Nuttall, Ena, Ivonne Romero, και Joanne Kalesnik. Assessing and Screening Preschoolers: Psychological and Educational Dimensions. Boston ; London: Allyn and Bacon, 1992.
Παραπομπή σε μορφή MLA (9th εκδ.)Vazquez-Nuttall, Ena, et al. Assessing and Screening Preschoolers: Psychological and Educational Dimensions. Allyn and Bacon, 1992.
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