Não informado. (1902). Yearbook of the National Society for the Study of Education. University of Chicago Press.
Chicagoスタイル(17版)引用形式Não informado. Yearbook of the National Society for the Study of Education. Chicago, Ill: University of Chicago Press, 1902.
MLA(8版)引用形式Não informado. Yearbook of the National Society for the Study of Education. University of Chicago Press, 1902.
警告: この引用は必ずしも正確ではありません.