American Association on Mental Deficiency. (1940). American journal of mental deficiency. American Association on Mental Deficiency.
Citazione stile Chigago Style (17a edizione)American Association on Mental Deficiency. American Journal of Mental Deficiency. Washington, D.C: American Association on Mental Deficiency, 1940.
Citatione MLA (9a ed.)American Association on Mental Deficiency. American Journal of Mental Deficiency. American Association on Mental Deficiency, 1940.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.