APA (7th ed.) Citation

Brooks, C. L., & Mattison, R. H. (1958). Theodore Roosevelt and the Dakota Badlands. National Park Service.

Chicago Style (17th ed.) Citation

Brooks, Chester L., and Ray H. Mattison. Theodore Roosevelt and the Dakota Badlands. Washington, D.C.: National Park Service, 1958.

MLA (9th ed.) Citation

Brooks, Chester L., and Ray H. Mattison. Theodore Roosevelt and the Dakota Badlands. National Park Service, 1958.