模板:R:Newman & Weitlaner 1950b
Newman, Stanley; Weitlaner, Robert (April 1950), “Central Otomian II: Primitive Central Otomian reconstructions”,International Journal of American Linguistics,第 16 卷, 期2, DOI: ,JSTOR 1262851,第 73–81 页
Newman, Stanley; Weitlaner, Robert (April 1950), “Central Otomian II: Primitive Central Otomian reconstructions”,International Journal of American Linguistics,第 16 卷, 期2, DOI:10.1086/464067,JSTOR 1262851,第 73–81 页