(1967). Methods and statistical needs for educational planning. Paris: Organization for Economic Cooperation and Development.
Trích dẫn kiểu ChicagoMethods and Statistical Needs for Educational Planning. Paris: Organization for Economic Cooperation and Development, 1967.
MLA引文Methods and Statistical Needs for Educational Planning. Paris: Organization for Economic Cooperation and Development, 1967.
警告:这些引文格式不一定是100%准确.