Cite

Chicago, Illinois (181-63)

MLA

Plowden, David (1932). Chicago, Illinois (181-63). Box 18. 1981 January. https://collections.library.yale.edu/catalog/2038516.

APA, 6th edition

Plowden, David (1932). (["Box 18"])(1981 January)[Chicago, Illinois (181-63)]. https://collections.library.yale.edu/catalog/2038516.