著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
University of Illinois at Urbana-Champaign. Engineering Experiment Station,"Papers presented at the fifth short course in coal utilization : held at the University of Illinois May 23-25, 1939",,University of Illinois,1939,Engineering Experiment Station circular,,,,https://cir.nii.ac.jp/crid/1130282269960402432