Hoijer, Harry. 1933-1938. Tonkawa. In Franz Boas (ed.), Handbook of American Indian languages: Volume 3, 1–148. Washington: Government Printing Office.
@incollection{hoijer1938tonkawa, address = {Washington}, author = {Hoijer, Harry}, booktitle = {Handbook of American Indian languages: Volume 3}, editor = {Franz Boas}, pages = {1–148}, publisher = {Government Printing Office}, series = {Bulletin of American Ethnology}, title = {Tonkawa}, volume = {40}, year = {1933-1938} }