Não informado. (1954). School counselor. American School Counselor Association.
Chicago-Zitierstil (17. Ausg.)Não informado. School Counselor. Alexandria, Va: American School Counselor Association, 1954.
MLA-Zitierstil (8. Ausg.)Não informado. School Counselor. American School Counselor Association, 1954.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.