Oregon. University. Bureau of Municipal Research and Service. (1953). Northwest Airport Management Conferece; report on speeches and discussions. Eugene.
芝加哥风格引文Oregon. University. Bureau of Municipal Research and Service. Northwest Airport Management Conferece; Report on Speeches and Discussions. s.l: Eugene, 1953.
MLA引文Oregon. University. Bureau of Municipal Research and Service. Northwest Airport Management Conferece; Report on Speeches and Discussions. Eugene, 1953.
警告：这些引文格式不一定是100％准确.