451847 Green, M. (1989). Theories of human development: A comparative approach. Englewood Cliffs, N J : Prentice-Hall.
Chicago-referens (17:e uppl.)451847 Green, Michael. Theories of Human Development: A Comparative Approach. Englewood Cliffs, N J : Prentice-Hall, 1989.
MLA-referens (9:e uppl.)451847 Green, Michael. Theories of Human Development: A Comparative Approach. Englewood Cliffs, N J : Prentice-Hall, 1989.
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