Approaching the 98th Meridian. Steele County, North Dakota (GFB-68-2588)
MLA
Plowden, David. Approaching the 98th Meridian. Steele County, North Dakota (GFB-68-2588). 1968. https://collections.library.yale.edu/catalog/2036637.
APA, 6th edition
Plowden, D. (1968). Approaching the 98th Meridian. Steele County, North Dakota (GFB-68-2588). https://collections.library.yale.edu/catalog/2036637.