Seifert, K. (2000). Child and adolescent development (5th ed.). Boston: Houghton Mifflin.
Trích dẫn kiểu ChicagoSeifert, Kelvin. Child and Adolescent Development. 5th ed. Boston: Houghton Mifflin, 2000.
MLA CitationSeifert, Kelvin. Child and Adolescent Development. 5th ed. Boston: Houghton Mifflin, 2000.
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