APA (7th ed.) Citation

Cavan, S. (1991). Lewis and Clark and the route to the Pacific. Chelsea House Publishers.

Chicago Style (17th ed.) Citation

Cavan, Seamus. Lewis and Clark and the Route to the Pacific. New York: Chelsea House Publishers, 1991.

MLA (9th ed.) Citation

Cavan, Seamus. Lewis and Clark and the Route to the Pacific. Chelsea House Publishers, 1991.