Point, N., & Donnelly, J. P. (1967). Wilderness kingdom, Indian life in the Rocky Mountains: 1840-1847: The journals & paintings of Nicolas Point. Holt, Rinehart and Winston.
Chicago-referens (17:e uppl.)Point, Nicolas, och Joseph P. Donnelly. Wilderness Kingdom, Indian Life in the Rocky Mountains: 1840-1847: The Journals & Paintings of Nicolas Point. New York: Holt, Rinehart and Winston, 1967.
MLA-referens (8:e uppl.)Point, Nicolas, och Joseph P. Donnelly. Wilderness Kingdom, Indian Life in the Rocky Mountains: 1840-1847: The Journals & Paintings of Nicolas Point. Holt, Rinehart and Winston, 1967.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.