Davis, W. L. (1954). A history of St. Ignatius Mission: An outpost of Catholic culture on the Montana frontier.
Cita Chicago Style (17a ed.)Davis, William Lyle. A History of St. Ignatius Mission: An Outpost of Catholic Culture on the Montana Frontier. [Spokane? Wash, 1954.
Cita MLA (8a ed.)Davis, William Lyle. A History of St. Ignatius Mission: An Outpost of Catholic Culture on the Montana Frontier. 1954.
Precaución: Estas citas no son 100% exactas.