模板:R:Upson & Longacre 1965
Upson, B. W.; Longacre, Robert E. (October 1965), 「Proto-Chatino phonology」,International Journal of American Linguistics,第 31 卷, 期4, DOI: ,JSTOR 1264039,第 312–322 頁
Upson, B. W.; Longacre, Robert E. (October 1965), 「Proto-Chatino phonology」,International Journal of American Linguistics,第 31 卷, 期4, DOI:10.1086/464861,JSTOR 1264039,第 312–322 頁