@phdthesis{oai:dokkyo.repo.nii.ac.jp:00001139,
 author = {関根, 路代 and Sekine, Michiyo},
 month = {2017-06-12, 2017-06-12, 2017-06-12},
 school = {獨協大学},
 title = {A Reconsideration of Walt Whitman's American West},
 year = {}
}