Harvested Wheat Fields. Faulk County, South Dakota (GP-1684)
MLA
Plowden, David (1932). Harvested Wheat Fields. Faulk County, South Dakota (GP-1684). Box 49. 1971. https://collections.library.yale.edu/catalog/2041103.
APA, 6th edition
Plowden, David (1932). (["Box 49"])(1971)[Harvested Wheat Fields. Faulk County, South Dakota (GP-1684)]. https://collections.library.yale.edu/catalog/2041103.