Boas, Franz. 1911. "Chinook." In Handbook of American Indian languages: Volume 1, edited by Franz Boas. 40: 559-678. Washington: Government Printing Office.
Blackbird, Andrew J. 1887. "History of the Ottawa and Chippewa Indians of Michigan: A Grammar of Their Language." Ypsilanti, Michigan: Ypsilantian Job Printing House.
