Cita APA (7a ed.)

Zortman, M. F. (1995). Levels of psychopathology, object relations, and social behavioral skills in adolescents carrying weapons to school.

Cita Chicago Style (17a ed.)

Zortman, Mary Florence. Levels of Psychopathology, Object Relations, and Social Behavioral Skills in Adolescents Carrying Weapons to School. 1995.

Cita MLA (9a ed.)

Zortman, Mary Florence. Levels of Psychopathology, Object Relations, and Social Behavioral Skills in Adolescents Carrying Weapons to School. 1995.