APA استشهاد

(1967). Methods and statistical needs for educational planning. Paris: Organization for Economic Cooperation and Development.

استشهاد بنمط شيكاغو

Methods and Statistical Needs for Educational Planning. Paris: Organization for Economic Cooperation and Development, 1967.

MLA استشهاد

Methods and Statistical Needs for Educational Planning. Paris: Organization for Economic Cooperation and Development, 1967.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.