Curtis, E. S. 1930. The Indians of Oklahoma. The Wichita. The southern Cheyenne. The Oto. The Comanche. The Peyote cult. (The North American Indian, 19.)
@book{curtis1930, address = {Norwood}, author = {Curtis, E. S.}, key = {Curtis (1930)}, series = {The North American Indian}, title = {The Indians of Oklahoma. The Wichita. The southern Cheyenne. The Oto. The Comanche. The Peyote cult.}, volume = {19}, year = {1930} }