APA (7th ed.) Citation

Sheldon, C. (1919). The wilderness of the upper Yukon: A hunter's explorations for wild sheep in sub-arctic mountains (2d ed., rev.). Scribner.

Chicago Style (17th ed.) Citation

Sheldon, Charles. The Wilderness of the Upper Yukon: A Hunter's Explorations for Wild Sheep in Sub-arctic Mountains. 2d ed., rev. New York: Scribner, 1919.

MLA (9th ed.) Citation

Sheldon, Charles. The Wilderness of the Upper Yukon: A Hunter's Explorations for Wild Sheep in Sub-arctic Mountains. 2d ed., rev. Scribner, 1919.