٤٤ Brodzinsky. D. Gormly، A. and Ambon،S. "١٩٨٦": Life Spane Human Development، New York: CB Publishing.

٤٥ Bronfenbrenner، U. "١٩٧٠": Two worlds of Childhood، U.S.A and U.S.S.R. New York: Russell Sage Foundation.

٤٦ Denham، S.، Zoller، D. and Coujchoud، E. "١٩٩٤": Socialization of preschoolers' Emotion Understanding. Developmental psychologhy، Vol. ٣٠، No. ٦. pp. ٩٢٨- ٩٣٦.

٤٧ Doreen، R. "١٩٧٢": Programs are Tools، Not Riligious in Teacher of Young Children. Houghton: Mc Million Comp.

٤٨ Dunn، J.، Brown. J.، Slomkowski، C.، Tesla، C.، Youngblade، l. "١٩٩١": Young Chileren's Understanding of other Pepole's Feelings and beliefs: Individual Differences and their Antecedents. Child Development، ٦٢، PP. ١٣٥٢- ١٣٦٦.

٤٩ Eliason، C. and Jenkens، L. "١٩٧٧": Apracical Guide Early Childhood Curriculum. Sant louis: the C.V. Mosly Comp.

٥٠ Elkin، F. and Hardel، G. "١٩٧٢": The Process of Socialization New York: Random House.

٥١ Elkin.C. "١٩٧٤": Effects of Maternal Employment on Children: A review of recent research. Merrillpalmer Quarterlyl. vol. ٢٠ "٢"، pp. ٧١-٩٨.

٥٢ Field، T. "١٩٩١": Quality Infant day -care and Grade School Behaviour and Performance. Child Development، ٦٢، PP. ٨٦٣-٨٧٠.

٥٣ Fong، B. and Resnick، M. "١٩٨٠": The Child، Development Through Adolescence. Menlo Park: the Benjamin Cummings Pub. Co.