APA (7th ed.) Citation

Dale, H. C., Ashley, W. H., Smith, J. S., & Rogers, H. G. (1918). The Ashley-Smith explorations and the discovery of a central route to the Pacific, 1822-1829: With the original journals. [H. Clark].

Chicago Style (17th ed.) Citation

Dale, Harrison Clifford, William Henry Ashley, Jedediah Strong Smith, and Harrison G. Rogers. The Ashley-Smith Explorations and the Discovery of a Central Route to the Pacific, 1822-1829: With the Original Journals. [Cleveland]: [H. Clark], 1918.

MLA (9th ed.) Citation

Dale, Harrison Clifford, et al. The Ashley-Smith Explorations and the Discovery of a Central Route to the Pacific, 1822-1829: With the Original Journals. [H. Clark], 1918.