Strahorn, R. E. (1881). To the Rockies and beyond, or, A summer on the Union Pacific railroad and branches: Saunterings in the popular health, pleasure, and hunting resorts of Nebraska, Dakota, Wyoming, Colorado, Utah, Idaho, Oregon, Washington and Montana ... (3d ed., rev. and enl.). Belford, Clarke.
Style de citation Chicago (17e éd.)Strahorn, Robert E. To the Rockies and Beyond, or, A Summer on the Union Pacific Railroad and Branches: Saunterings in the Popular Health, Pleasure, and Hunting Resorts of Nebraska, Dakota, Wyoming, Colorado, Utah, Idaho, Oregon, Washington and Montana ... 3d ed., rev. and enl. Chicago: Belford, Clarke, 1881.
Style de citation MLA (8e éd.)Strahorn, Robert E. To the Rockies and Beyond, or, A Summer on the Union Pacific Railroad and Branches: Saunterings in the Popular Health, Pleasure, and Hunting Resorts of Nebraska, Dakota, Wyoming, Colorado, Utah, Idaho, Oregon, Washington and Montana ... 3d ed., rev. and enl. Belford, Clarke, 1881.