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
"Attia, Amr",Planning for sustainable tourism development : an investigation into implementing tourism policy in the north west coast region of Egypt,,[s.n.],1999,British thesis service,,,,https://cir.nii.ac.jp/crid/1130000795553568256