Não informado. (1940). Diseases of the Nervous System. Physicians Postgraduate Press.
Chicagoスタイル(17版)引用形式Não informado. Diseases of the Nervous System. New York: Physicians Postgraduate Press, 1940.
MLA(8版)引用形式Não informado. Diseases of the Nervous System. Physicians Postgraduate Press, 1940.
警告: この引用は必ずしも正確ではありません.