Grain Elevators by Soo Line Railroad. Waubek, North Dakota (CP-142)
MLA
Plowden, David. Grain Elevators by Soo Line Railroad. Waubek, North Dakota (CP-142). 1973. https://collections.library.yale.edu/catalog/2041102.
APA, 6th edition
Plowden, D. (1973). Grain Elevators by Soo Line Railroad. Waubek, North Dakota (CP-142). https://collections.library.yale.edu/catalog/2041102.