Cita APA (7a ed.)

Kernberg, O. F. (1987). Internal world and external reality: : object relations theory applied. Jason Aronson.

Cita Chicago Style (17a ed.)

Kernberg, Otto F. Internal World and External Reality: : Object Relations Theory Applied. Northvale, New Jersey [etc.]: Jason Aronson, 1987.

Cita MLA (9a ed.)

Kernberg, Otto F. Internal World and External Reality: : Object Relations Theory Applied. Jason Aronson, 1987.