Não informado. (1959). Archives of General Psychiatry. American Medical Association.
Chicago-Zitierstil (17. Ausg.)Não informado. Archives of General Psychiatry. Chicago, Ill: American Medical Association, 1959.
MLA-Zitierstil (8. Ausg.)Não informado. Archives of General Psychiatry. American Medical Association, 1959.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.