(1968). Evaluation conference. Paris: OECD.
Chicago Style CitationEvaluation Conference. Paris: OECD, 1968.
Cita MLAEvaluation Conference. Paris: OECD, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.
(1968). Evaluation conference. Paris: OECD.
Chicago Style CitationEvaluation Conference. Paris: OECD, 1968.
Cita MLAEvaluation Conference. Paris: OECD, 1968.