Trace de la route de Westport, Etat de Missouri, a Walla Walla, Oregon
MLA
Society for the Propagation of the Faith, T. Ireland. Trace De La Route De Westport, Etat De Missouri, a Walla Walla, Oregon. 1851. https://collections.library.yale.edu/catalog/2000910.
APA, 6th edition
Society for the Propagation of the Faith, T. I. (1851). Trace de la route de Westport, Etat de Missouri, a Walla Walla, Oregon [Illustrations, Lithographs, Maps]. https://collections.library.yale.edu/catalog/2000910.