@book{oai:nichibun.repo.nii.ac.jp:00001907,
 author = {Troup,  J.},
 month = {Mar},
 publisher = {国際日本文化研究センター, International Research Center for Japanese Studies},
 title = {Report of a tour in Japan by Mr. Troup, from June 16 to July, 1870},
 volume = {2},
 year = {2007}
}