Não informado. (1968). Journal of Educational Measurement. National Council on Measurement in Education.
Chicagoスタイル(17版)引用形式Não informado. Journal of Educational Measurement. Washington: National Council on Measurement in Education, 1968.
MLA(8版)引用形式Não informado. Journal of Educational Measurement. National Council on Measurement in Education, 1968.
警告: この引用は必ずしも正確ではありません.