APA استشهاد

(1971). Training, recruitment and utilization of teachers in Primary and secondary education. OECD.

استشهاد بنمط شيكاغو

Training, Recruitment and Utilization of Teachers in Primary and Secondary Education. Paris: OECD, 1971.

MLA استشهاد

Training, Recruitment and Utilization of Teachers in Primary and Secondary Education. OECD, 1971.