APA (7th ed.) Citation

Drache, H. M. (1970). The challenge of the prairie: Life and times of Red River pioneers. North Dakota Institute for Regional Studies.

Chicago Style (17th ed.) Citation

Drache, Hiram M. The Challenge of the Prairie: Life and Times of Red River Pioneers. Fargo: North Dakota Institute for Regional Studies, 1970.

MLA (9th ed.) Citation

Drache, Hiram M. The Challenge of the Prairie: Life and Times of Red River Pioneers. North Dakota Institute for Regional Studies, 1970.