Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kevin Demme,Non-standard language varieties and the American classroom,常葉学園大学研究紀要. 外国語学部 = Tokoha Gakuen University research review. Faculty of Foreign Studies,09107894,静岡 : 常葉学園大学,2010-03,,26,31-40,https://cir.nii.ac.jp/crid/1520009408789632896,