Cite
MLA
Great Britain. Directorate of Military Survey. (Cartographer). World, 1:500,000. Series 1404. [San'a, Sheet 687A] - University of Texas Libraries Collections. 1958. https://collections.lib.utexas.edu/catalog/utlmaps:22567036-227a-4208-95c1-212c1db4f20fAPA
Great Britain. Directorate of Military Survey. (Cartographer). (1958). World, 1:500,000. Series 1404. [San'a, Sheet 687A]. Retrieved April 19, 2025, from https://collections.lib.utexas.edu/catalog/utlmaps:22567036-227a-4208-95c1-212c1db4f20fChicago
Great Britain. Directorate of Military Survey. (Cartographer). World, 1:500,000. Series 1404. [San'a, Sheet 687A]. 1958. "World, 1:500,000. Series 1404. [San'a, Sheet 687A] – Collections". University of Texas Libraries Collections. <https://collections.lib.utexas.edu/catalog/utlmaps:22567036-227a-4208-95c1-212c1db4f20f> (19-April-2025).Note that these citations have been automatically generated, please verify that citation is correct and contains all necessary information.