MLA

of Strategic Services. Research, United States. Office, and Analysis Branch. Morocco, Physiographic Diagram / Drawn in the Branch of Research and Analysis, OSS. Reproduction Section, O.S.S., 1943. https://collections.library.yale.edu/catalog/15534059.

APA, 6th edition

of Strategic Services. Research, U. S. O., & Branch, A. (1943). Morocco, physiographic diagram / drawn in the Branch of Research and Analysis, OSS. [Physical maps]. Reproduction Section, O.S.S., https://collections.library.yale.edu/catalog/15534059.