Não informado. (1970). Journal of world education. Association of World Colleges and Universities.
Chicagoスタイル(17版)引用形式Não informado. Journal of World Education. Huntington, NY: Association of World Colleges and Universities, 1970.
MLA(8版)引用形式Não informado. Journal of World Education. Association of World Colleges and Universities, 1970.
警告: この引用は必ずしも正確ではありません.