Não informado. (1932). Educational conference. American Council on Education.
Chicagoスタイル(17版)引用形式Não informado. Educational Conference. New York: American Council on Education, 1932.
MLA(8版)引用形式Não informado. Educational Conference. American Council on Education, 1932.
警告: この引用は必ずしも正確ではありません.