Cite
MLA
United States. Army Map Service. (Cartographer). Eastern Siberia 1:250,000. Series N504. [Zeya, Sheet NN52-7] - University of Texas Libraries Collections. 1947. https://collections.lib.utexas.edu/catalog/utlmaps:5362251d-4adc-4c55-8f73-90e670d01e21APA
United States. Army Map Service. (Cartographer). (1947). Eastern Siberia 1:250,000. Series N504. [Zeya, Sheet NN52-7]. Retrieved June 20, 2025, from https://collections.lib.utexas.edu/catalog/utlmaps:5362251d-4adc-4c55-8f73-90e670d01e21Chicago
United States. Army Map Service. (Cartographer). Eastern Siberia 1:250,000. Series N504. [Zeya, Sheet NN52-7]. 1947. "Eastern Siberia 1:250,000. Series N504. [Zeya, Sheet NN52-7] – Collections". University of Texas Libraries Collections. <https://collections.lib.utexas.edu/catalog/utlmaps:5362251d-4adc-4c55-8f73-90e670d01e21> (20-June-2025).Note that these citations have been automatically generated, please verify that citation is correct and contains all necessary information.