參見:德內語支#參考文獻 Don Macnaughtan. Bibliography and Discography on the Chetco, Tututni and other Athapaskans of Southwest Oregon. [2012-09-04]. (原始内容 (Lane Community
National Association of Counties. [2011-06-07]. Waldman, Carl. "Takelma and Tututni resistance 互联网档案馆的存檔,存档日期2016-03-04.." Atlas of the North American Indian
(页面存档备份,存于互联网档案馆) Don Macnaughtan. Bibliography and Discography on the Chetco, Tututni and other Athapaskans of Southwest Oregon. [2012-09-04]. (原始内容 (Lane Community