APA (7e ed.) Bronvermelding
Summers, F. (1994). Object relations theories and psychopathology: A comprehensive text. Analytic Press.
Chicago (17e ed.) Bronvermelding
Summers, Frank. Object Relations Theories and Psychopathology: A Comprehensive Text. Hillsdale, NJ: Analytic Press, 1994.
MLA (9e ed.) Bronvermelding
Summers, Frank. Object Relations Theories and Psychopathology: A Comprehensive Text. Analytic Press, 1994.
Let op: Deze citaties zijn niet altijd 100% accuraat.