ギトラン
Anderson, Margaret, and Marjorie Halpin (2000) "Introduction" to Potlatch at Gitsegukla: William Beynon's 1945 Field Notebooks, ed. by Margaret Anderson and Marjorie Halpin, pp. 3-52. Vancouver: UBC Press.
Beynon, William (1941) "The Tsimshians of Metlakatla, Alaska." American Anthropologist (new series), vol. 43, pp. 83-88
Garfield, Viola E. (1939) "Tsimshian Clan and Society." University of Washington Publications in Anthropology, vol. 7, no. 3, pp. 167-340.
Halpin, Marjorie M.