Cita APA (7a ed.)

Costello, C. G. (1996). Personality characteristics of the personality disordered. Wiley.

Cita Chicago Style (17a ed.)

Costello, Charles G. Personality Characteristics of the Personality Disordered. New York [u.a.]: Wiley, 1996.

Cita MLA (9a ed.)

Costello, Charles G. Personality Characteristics of the Personality Disordered. Wiley, 1996.