Cita APA (7a ed.)

Wrightsman, L. S. (1994). Adult personality development. Sage Publications.

Cita Chicago Style (17a ed.)

Wrightsman, Lawrence S. Adult Personality Development. Thousand Oaks [u.a.]: Sage Publications, 1994.

Cita MLA (8a ed.)

Wrightsman, Lawrence S. Adult Personality Development. Sage Publications, 1994.