著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Robert Cervero and Olga L. Sarmiento and Enrique Jacoby and Luis Fernando Gomez and Andrea Neiman,Influences of Built Environments on Walking and Cycling: Lessons from Bogotá,International Journal of Sustainable Transportation,1556-8318,Informa UK Limited,2009-06-23,3,4,203-226,https://cir.nii.ac.jp/crid/1361699994748472192,https://doi.org/10.1080/15568310802178314