MLA

of Strategic Services. Research, United States. Office, and Analysis Branch. Ogasawara-Gunto and Kazan-Retto. Reproduction Branch, Office of Strategic Services], 1944. https://collections.library.yale.edu/catalog/15511693.

APA, 6th edition

of Strategic Services. Research, U. S. O., & Branch, A. (1944). Ogasawara-gunto and Kazan-retto. [Maps]. Reproduction Branch, Office of Strategic Services], https://collections.library.yale.edu/catalog/15511693.