(1988). Personality development in adulthood / Lawrence S. Wrightsman.
Cita Chicago (17th ed.)Personality Development in Adulthood / Lawrence S. Wrightsman. 1988.
Cita MLA (9th ed.)Personality Development in Adulthood / Lawrence S. Wrightsman. 1988.
Atenció: Aquestes cites poden no estar 100% correctes.