Dannemann, M. (2005). Handbook of North American Indians, Southeast, Volume 14. Sturtevant, William C., general editor; Raymond D. Fogelson. Volume Editor., Washington, Smith- sonian Institution, 2004:1042. Anales De La Universidad De Chile, (17), Pág. 294–296. Recuperado a partir de https://revistas.uchile.cl/index.php/ANUC/article/view/896