↑Robyn J. Maxwell, Mattiebelle Gittinger, Textiles of Southeast Asia: Tradition, Trade and Transformation
↑Dolly Brittan (1997). The People of Laos. New York: PowerKids Press. ISBN 082-3951-24-3.
↑Edeltraud Tagwerker (2009). Siho and Naga--Lao Textiles: Reflecting a People's Tradition and Change. Frankfurt am Main: Peter Lang. ISBN 363-1586-89-2.