APA (7th ed.) Citation

Billington, R. A., & Dean, M. (1965). The frontier and American culture. California Library Association.

Chicago Style (17th ed.) Citation

Billington, Ray Allen, and Mallette Dean. The Frontier and American Culture. [Berkeley]: California Library Association, 1965.

MLA (8th ed.) Citation

Billington, Ray Allen, and Mallette Dean. The Frontier and American Culture. California Library Association, 1965.