Não informado. (1954). School counselor. American School Counselor Association.
Chicago-referens (17:e uppl.)Não informado. School Counselor. Alexandria, Va: American School Counselor Association, 1954.
MLA-referens (8:e uppl.)Não informado. School Counselor. American School Counselor Association, 1954.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.