Cite

Japan. Akita-ken : administrative divisions, November 1943.

MLA

of State. Division of Map Intelligence, United States. Department, and Cartography. Japan. Akita-Ken : Administrative Divisions, November 1943. Dept. of State, Map Division, 1947. https://collections.library.yale.edu/catalog/15511608.

APA, 6th edition

of State. Division of Map Intelligence, U. S. D., & C. (1947). Japan. Akita-ken : administrative divisions, November 1943. [Maps]. Dept. of State, Map Division, https://collections.library.yale.edu/catalog/15511608.