Nugteren, Hans; Roos, Marti (1996). "Common Vocabulary of the Western and Eastern Yugur Languages: The Turkic and Mongolic Loanwords". Acta Orientalia Academiae Scientiarum Hungaricae. 49 (1/2): 25–91. JSTOR43391252.
Poppe, Nicholas (1953). "Remarks on The Salar Language". Harvard Journal of Asiatic Studies. 16 (3/4): 438–477. doi:10.2307/2718250. JSTOR2718250.