Cite

Safi : city plan / prepared under the direction of the Chief of Engineers, U.S. Army.

MLA

Service, United States. Army Map. Safi : City Plan / Prepared under the Direction of the Chief of Engineers, U.S. Army. The Service, 1942. https://collections.library.yale.edu/catalog/15534056.

APA, 6th edition

Service, U. S. A. M. (1942). Safi : city plan / prepared under the direction of the Chief of Engineers, U.S. Army. [Maps]. The Service, https://collections.library.yale.edu/catalog/15534056.