Organisation for Economic Co-operation and Development. (1971). Research into road safety at junctions in urban areas.
芝加哥风格引文Organisation for Economic Co-operation and Development. Research into Road Safety at Junctions in Urban Areas. [Paris], 1971.
MLA引文Organisation for Economic Co-operation and Development. Research into Road Safety at Junctions in Urban Areas. 1971.
警告：这些引文格式不一定是100％准确.