Cite

Mills County, Iowa (487-379)

MLA

Plowden, David (1932). Mills County, Iowa (487-379). Box 182. 1987 April. https://collections.library.yale.edu/catalog/2044561.

APA, 6th edition

Plowden, David (1932). (["Box 182"])(1987 April)[Mills County, Iowa (487-379)]. https://collections.library.yale.edu/catalog/2044561.