APA aipamena

Hill, R. C. (1973). Indicators of performance of educational systems. Paris: Organisation for Economic Co-operation and Development.

Chicago Style aipamena

Hill, Roy Carr. Indicators of Performance of Educational Systems. Paris: Organisation for Economic Co-operation and Development, 1973.

MLA aipamena

Hill, Roy Carr. Indicators of Performance of Educational Systems. Paris: Organisation for Economic Co-operation and Development, 1973.