Plains Ojibwa 

Stamper, Ed
The history of the Chippewa Cree of Rocky Boy's Indian Reservation / by Ed Stamper, Helen Windy Boy, Ken Morsette. - Box Elder, Mo. : Stone Child College, 2008. -  Ill.

Constitution and bylaws of the  chippewa cree Rocky boy’s reservation Montana / Approved November 23, 1935. - Washington : Government printing office, 1936.