APA (7th ed.) Citation

De Voto, B., & Miller, A. J. (1947). Across the wide Missouri. Bonanza Books.

Chicago Style (17th ed.) Citation

De Voto, Bernard, and Alfred Jacob Miller. Across the Wide Missouri. New York: Bonanza Books, 1947.

MLA (9th ed.) Citation

De Voto, Bernard, and Alfred Jacob Miller. Across the Wide Missouri. Bonanza Books, 1947.