The below resources are trustworthy sources for learning more about Yesa:sahį:
The Living Dictionary: Tutelo-Saponi-Monacan
Comparative Siouan Dictionary: Saponi
Comparative Siouan Dictionary: Tutelo
A Grammar Sketch of Tutelo-Saponi (2020) - Corey Roberts
A grammar and dictionary of Tutelo (1997) - Giulia R. M. Oliverio
The Tutelo Tribe and Language (1883) - Horatio Hale
