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 "Weisman, Ethan and Australian National University. National Centre for Development Studies",Trade in international aviation services : some empirical evidence,,"[Australian National University, National Centre for Development Studies]",1989,Working paper,,0731507924,,https://cir.nii.ac.jp/crid/1130282269443203840