APA (7th ed.) Citation

Human Relations Area Files, inc. (1961). Gros Ventre. Human Relations Area Files.

Chicago Style (17th ed.) Citation

Human Relations Area Files, inc. Gros Ventre. New Haven, Conn.: Human Relations Area Files, 1961.

MLA (9th ed.) Citation

Human Relations Area Files, inc. Gros Ventre. Human Relations Area Files, 1961.