@article{oai:ritsumei.repo.nii.ac.jp:00013959,
 author = {五十嵐, 優子},
 issue = {2},
 journal = {立命館国際研究 = Ritsumeikan kokusai kenkyu / The Ritsumeikan journal of international studies},
 month = {Oct},
 pages = {29--44},
 title = {Japan as a diglossic society and how that influences its people’s perception of English},
 volume = {33},
 year = {2020}
}