Mussen, P. H. (1980). Readings in child and adolescent psychology: Contemporary perspectives. Harper & Row.
Cita Chicago (17th ed.)Mussen, Paul Henry. Readings in Child and Adolescent Psychology: Contemporary Perspectives. Cambridge: Harper & Row, 1980.
Cita MLA (9th ed.)Mussen, Paul Henry. Readings in Child and Adolescent Psychology: Contemporary Perspectives. Harper & Row, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.