APA (7th ed.) Zitazioa

Wrightsman, L. S. (1994). Adult personality development. SAGE.

Chicago Style (17th ed.) Zitazioa

Wrightsman, Lawrence S. Adult Personality Development. London: SAGE, 1994.

MLA (9th ed.) Zitazioa

Wrightsman, Lawrence S. Adult Personality Development. SAGE, 1994.