Vovin, Alexander. 2017. "Some Tofalar Etymologies (页面存档备份,存于互联网档案馆)." In Essays in the history of languages and linguistics: dedicated to Marek Stachowski on the occasion of his 60th birthday. Krakow: Księgarnia Akademicka.
Donahoe, Brian. Who owns the taiga? Inclusive vs. Exclusive Senses of Property among the Tozhu and Tofa of Southern Siberia. Sibirica. 2006, 5 (1): 87–116. doi:10.3167/136173606780265306.
Hammarström, Harald; Forkel, Robert; Haspelmath, Martin; Bank, Sebastian (编). Tofa. Glottolog 2.7. Jena: Max Planck Institute for the Science of Human History. 2016.
Anderson, Gregory D.; Harrison, K. David. 'Natural' and obsolescent change in Tofa(PDF). Living Tongues: 11–13. 2004 [July 2003 (presentation at the Symposium of South Siberian Turkic Languages)] [2016-03-01]. (原始内容存档(PDF)于2016-03-03).
Harrison, K. David. Vowel harmony and disharmony in Tuvan and Tofa(PDF). Proceedings of the Nanzan GLOW (2nd Asian Generative Linguistics in the Old World). 1999: 115–130 [2016-03-20]. (原始内容存档(PDF)于2020-11-26).
Anderson, Gregory D.; Harrison, K. David. 'Natural' and obsolescent change in Tofa(PDF). Living Tongues: 11–13. 2004 [July 2003 (presentation at the Symposium of South Siberian Turkic Languages)] [2016-03-01]. (原始内容存档(PDF)于2016-03-03).
Vovin, Alexander. 2017. "Some Tofalar Etymologies (页面存档备份,存于互联网档案馆)." In Essays in the history of languages and linguistics: dedicated to Marek Stachowski on the occasion of his 60th birthday. Krakow: Księgarnia Akademicka.
Harrison, K. David. Vowel harmony and disharmony in Tuvan and Tofa(PDF). Proceedings of the Nanzan GLOW (2nd Asian Generative Linguistics in the Old World). 1999: 115–130 [2016-03-20]. (原始内容存档(PDF)于2020-11-26).