Frachtenberg, Leo Joachim. 1922. Coos. In Boas, Franz (ed.), Handbook of American Indian Languages 2, 297-429. Washington, DC: Government Printing Office.
@incollection{sinnemakizeromarking-Frachtenberg1922, address = {Washington, DC}, author = {Frachtenberg, Leo Joachim}, booktitle = {Handbook of American Indian Languages 2}, editor = {Boas, Franz}, pages = {297-429}, publisher = {Government Printing Office}, series = {Smithsonian Institution Bureau of American Ethnology Bulletin}, title = {Coos}, volume = {40}, year = {1922} }