Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) C. Sorensen and Naomi Maeda,Providing a Classroom Experience to Learn about Stereotypes: How Ethnic Appearance Effects Native Speaker Attitudes Toward Nonnative Speakers of Japanese,神田外語大学紀要,09175989,千葉 : 神田外語大学,2002-03,,14,409-437,https://cir.nii.ac.jp/crid/1520572357193285760,