Cite
MLA
Great Britain. War Office. General Staff. Geographical Section. (Cartographer). Portugal 1:50,000. Series 4145. [Alenquer, Sheet 30-D] - University of Texas Libraries Collections. 1942. https://collections.lib.utexas.edu/catalog/utlmaps:b16d5509-b592-4f93-9576-badb7f106e72APA
Great Britain. War Office. General Staff. Geographical Section. (Cartographer). (1942). Portugal 1:50,000. Series 4145. [Alenquer, Sheet 30-D]. Retrieved July 30, 2025, from https://collections.lib.utexas.edu/catalog/utlmaps:b16d5509-b592-4f93-9576-badb7f106e72Chicago
Great Britain. War Office. General Staff. Geographical Section. (Cartographer). Portugal 1:50,000. Series 4145. [Alenquer, Sheet 30-D]. 1942. "Portugal 1:50,000. Series 4145. [Alenquer, Sheet 30-D] – Collections". University of Texas Libraries Collections. <https://collections.lib.utexas.edu/catalog/utlmaps:b16d5509-b592-4f93-9576-badb7f106e72> (30-July-2025).Note that these citations have been automatically generated, please verify that citation is correct and contains all necessary information.