Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 源 邦彦,A Mainstream Linguistic Paradigm on the Mother Tongue of U.S. Descendants of Enslaved Africans: Inheritance and Challenge,玉川大学文学部紀要,0286-8903,玉川大学,2023-03-30,,63,61-79,https://cir.nii.ac.jp/crid/1390577354349649024,https://doi.org/10.15045/00001780