Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

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

Attenzione: Queste citazioni potrebbero non essere precise al 100%.