MLA

Plowden, David (1932). Barn Belonging to Tom and Verna Kintzle. On State Highway 38, Greeley, Delaware County, Iowa (700-200). Box 148. 2000 July. https://collections.library.yale.edu/catalog/2043475.

APA, 6th edition

Plowden, David (1932). (["Box 148"])(2000 July)[Barn Belonging to Tom and Verna Kintzle. On State Highway 38, Greeley, Delaware County, Iowa (700-200)]. https://collections.library.yale.edu/catalog/2043475.