Cita APA

American School Counselor Association, & American School Counselor Association. (1999). Professional school counseling. Alexandria, Va.: ASCA.

Citación estilo Chicago

American School Counselor Association, y American School Counselor Association. Professional School Counseling. Alexandria, Va.: ASCA, 1999.

Cita MLA

American School Counselor Association, y American School Counselor Association. Professional School Counseling. Alexandria, Va.: ASCA, 1999.

Precaución: Estas citas no son 100% exactas.