Cita APA (7th ed.)

Petitot, E. F. S. J., & Savoie, D. (1971). The Amerindians of the Canadian North-west in the 19th century. Information Canada.

Cita Chicago (17th ed.)

Petitot, Emile Fortune Stanislas Joseph, i Donat Savoie. The Amerindians of the Canadian North-west in the 19th Century. Ottawa: Information Canada, 1971.

Cita MLA (8th ed.)

Petitot, Emile Fortune Stanislas Joseph, i Donat Savoie. The Amerindians of the Canadian North-west in the 19th Century. Information Canada, 1971.