Não informado. (1903). Education. Association of Education Committees.
Chicagoスタイル(17版)引用形式Não informado. Education. London: Association of Education Committees, 1903.
MLA(8版)引用形式Não informado. Education. Association of Education Committees, 1903.
警告: この引用は必ずしも正確ではありません.