Mussen, P. H. (1980). Readings in child and adolescent psychology: Contemporary perspectives. Harper & Row.
Lua i Stíl Chicago (17ú heag.)Mussen, Paul Henry. Readings in Child and Adolescent Psychology: Contemporary Perspectives. Cambridge: Harper & Row, 1980.
Lua MLA (9ú heag.)Mussen, Paul Henry. Readings in Child and Adolescent Psychology: Contemporary Perspectives. Harper & Row, 1980.
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