APA aipamena

Wrightsman, L. S. Adult personality development theories and concepts. Sage Publications.

Chicago Style aipamena

Wrightsman, Lawrence S. Adult Personality Development Theories and Concepts. Sage Publications.

MLA aipamena

Wrightsman, Lawrence S. Adult Personality Development Theories and Concepts. Sage Publications.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.