American Association on Mental Deficiency. (1940). American journal of mental deficiency. American Association on Mental Deficiency.
芝加哥风格引文American Association on Mental Deficiency. American Journal of Mental Deficiency. Washington, D.C: American Association on Mental Deficiency, 1940.
MLA引文American Association on Mental Deficiency. American Journal of Mental Deficiency. American Association on Mental Deficiency, 1940.
警告：这些引文格式不一定是100％准确.