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.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)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.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)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.