APA (7th ed.) Citation

Daugherty, J. H. (1951). Of courage undaunted: Across the continent with Lewis and Clark. Viking.

Chicago Style (17th ed.) Citation

Daugherty, James Henry. Of Courage Undaunted: Across the Continent with Lewis and Clark. New York: Viking, 1951.

MLA (9th ed.) Citation

Daugherty, James Henry. Of Courage Undaunted: Across the Continent with Lewis and Clark. Viking, 1951.