OECD. (1973). Effects of traffic and roads on the environment in urban areas: A report prepared by an OECD road research group. Paris: Organisation for Economic Co-operation and Development.
Trích dẫn kiểu ChicagoOECD. Effects of Traffic and Roads On the Environment in Urban Areas: A Report Prepared By an OECD Road Research Group. Paris: Organisation for Economic Co-operation and Development, 1973.
MLA引文OECD. Effects of Traffic and Roads On the Environment in Urban Areas: A Report Prepared By an OECD Road Research Group. Paris: Organisation for Economic Co-operation and Development, 1973.
警告：这些引文格式不一定是100％准确.