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 "Hoyos Guerrero, Alejandro and Lopez Dodero, Abel",Public-private partnerships in urban bus systems : an analytical framework for project identification and preparation,,World Bank Group,2021,International development in focus,,9781464816826,,https://cir.nii.ac.jp/crid/1130853630833650951