Mussen, P. H., Conger, J. J., & Kagan, J. (1963). Child development and personality (3rd ed.). Harper & Row.
Lua i Stíl Chicago (17ú heag.)Mussen, Paul H., John J. Conger, agus Jerome Kagan. Child Development and Personality. 3rd ed. New York: Harper & Row, 1963.
Lua MLA (9ú heag.)Mussen, Paul H., et al. Child Development and Personality. 3rd ed. Harper & Row, 1963.
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