Não informado. (1940). Annals of Mathematics Studies. Princeton University Press.
Chicagoスタイル(17版)引用形式Não informado. Annals of Mathematics Studies. Princeton, NJ: Princeton University Press, 1940.
MLA(8版)引用形式Não informado. Annals of Mathematics Studies. Princeton University Press, 1940.
警告: この引用は必ずしも正確ではありません.