Cite
MLA
Great Britain. Directorate of Military Survey. (Cartographer). World, 1:500,000. Series 1404. [Porto, Sheet 318C] - University of Texas Libraries Collections. 1958. https://collections.lib.utexas.edu/catalog/utlmaps:3b919078-73ce-46b6-858e-f43eb0737bd1APA
Great Britain. Directorate of Military Survey. (Cartographer). (1958). World, 1:500,000. Series 1404. [Porto, Sheet 318C]. Retrieved March 19, 2025, from https://collections.lib.utexas.edu/catalog/utlmaps:3b919078-73ce-46b6-858e-f43eb0737bd1Chicago
Great Britain. Directorate of Military Survey. (Cartographer). World, 1:500,000. Series 1404. [Porto, Sheet 318C]. 1958. "World, 1:500,000. Series 1404. [Porto, Sheet 318C] – Collections". University of Texas Libraries Collections. <https://collections.lib.utexas.edu/catalog/utlmaps:3b919078-73ce-46b6-858e-f43eb0737bd1> (19-March-2025).Note that these citations have been automatically generated, please verify that citation is correct and contains all necessary information.