(1968). Evaluation conference. Paris: OECD.
Trích dẫn kiểu ChicagoEvaluation Conference. Paris: OECD, 1968.
MLA引文Evaluation Conference. Paris: OECD, 1968.
警告：這些引文格式不一定是100％准確.
APA引文
(1968). Evaluation conference. Paris: OECD.
Trích dẫn kiểu ChicagoEvaluation Conference. Paris: OECD, 1968.
MLA引文Evaluation Conference. Paris: OECD, 1968.