Hulbert, A. B. (1933). Where rolls the Oregon: Prophet and pessimist look northwest. The Stewart Commission of Colorado College, Denver Public Library.
Style de citation Chicago (17e éd.)Hulbert, Archer Butler. Where Rolls the Oregon: Prophet and Pessimist Look Northwest. [Colorado Springs] [Denver]: The Stewart Commission of Colorado College, Denver Public Library, 1933.
Style de citation MLA (8e éd.)Hulbert, Archer Butler. Where Rolls the Oregon: Prophet and Pessimist Look Northwest. The Stewart Commission of Colorado College, Denver Public Library, 1933.
Attention : ces citations peuvent ne pas être correctes à 100%.