Cita APA (7a ed.)

Ewers, J. C. (1974). Ethnological report on the Blackfeet and Gros Ventre Tribes of Indians. Garland Pub. Inc..

Cita Chicago Style (17a ed.)

Ewers, John C. Ethnological Report on the Blackfeet and Gros Ventre Tribes of Indians. New York: Garland Pub. Inc., 1974.

Cita MLA (8a ed.)

Ewers, John C. Ethnological Report on the Blackfeet and Gros Ventre Tribes of Indians. Garland Pub. Inc., 1974.

Precaución: Estas citas no son 100% exactas.