MLA

DeWitt, J. L. (John Lesesne), b. 1880, United States. Army. Western Defense Command. Instruction to all persons of Japanese ancestry living in the following area : all of San Diego County, California .... [1942]. https://collections.library.yale.edu/catalog/2001496.

APA, 6th edition

DeWitt, J. L. (John Lesesne), b. 1880, & United States. Army. Western Defense Command. ([1942])[Instruction to all persons of Japanese ancestry living in the following area : all of San Diego County, California ...]. https://collections.library.yale.edu/catalog/2001496.