@article{oai:shotoku.repo.nii.ac.jp:00002029,
 author = {伊藤, 薫 and ITO, Kaoru},
 issue = {3・4},
 journal = {Review of economics and information studies, Review of economics and information studies},
 month = {Mar},
 pages = {1--20},
 title = {日本の園内旅行・観光行動は増加したか減少したか：長期統計データによる分析と留意点},
 volume = {18},
 year = {2018},
 yomi = {イトウ, カオル}
}