Cita APA (7a ed.)

Shannon, J. P. (1976). Catholic colonization on the western frontier. Arno Press.

Cita Chicago Style (17a ed.)

Shannon, James P. Catholic Colonization on the Western Frontier. New York: Arno Press, 1976.

Cita MLA (8a ed.)

Shannon, James P. Catholic Colonization on the Western Frontier. Arno Press, 1976.