Sousse; city plan. Prepared under the direction of the chief of engineers, U.S. Army.
MLA
of Engineers, United States. Army. Corps. Sousse; City Plan. Prepared under the Direction of the Chief of Engineers, U.S. Army. Army Map Service, U.S. Army, 1943. https://collections.library.yale.edu/catalog/15534099.
APA, 6th edition
of Engineers, U. S. A. C. (1943). Sousse; city plan. Prepared under the direction of the chief of engineers, U.S. Army. [Maps]. Army Map Service, U.S. Army, https://collections.library.yale.edu/catalog/15534099.