APA (7e ed.) Bronvermelding
(1968). Indians of the Indians of the central plains. U.S. Department of the Interior, Bureau of Indian Affairs.
Chicago (17e ed.) Bronvermelding
Indians of the Indians of the Central Plains. Washington, D.C.: U.S. Department of the Interior, Bureau of Indian Affairs, 1968.
MLA (9e ed.) Bronvermelding
Indians of the Indians of the Central Plains. U.S. Department of the Interior, Bureau of Indian Affairs, 1968.
Let op: Deze citaties zijn niet altijd 100% accuraat.