Road Research Laboratory. (1954). Road traffic and safety course, 1954: Summaries of lectures (RN/2201-2220). Department of Scientific and Industrial Research, Road Research Laboratory.
芝加哥风格引文Road Research Laboratory. Road Traffic and Safety Course, 1954: Summaries of Lectures (RN/2201-2220). [London]: Department of Scientific and Industrial Research, Road Research Laboratory, 1954.
MLA引文Road Research Laboratory. Road Traffic and Safety Course, 1954: Summaries of Lectures (RN/2201-2220). Department of Scientific and Industrial Research, Road Research Laboratory, 1954.
警告：这些引文格式不一定是100％准确.