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 "Kernchen, Nils",Marketing differences between traditional airlines and low-cost airlines in Europe,1. Aufl,GRIN Verlag,2004,Dokument,,9783638726849,,https://cir.nii.ac.jp/crid/1130282270370770048