Cite
MLA
United States. Army Map Service. (Cartographer). Philippine Islands 1:250,000. Series S501. [Bulan, Sheet ND 51-15] - University of Texas Libraries Collections. 1954. https://collections.lib.utexas.edu/catalog/utlmaps:2e4527bc-190d-4710-90ed-c43250958cebAPA
United States. Army Map Service. (Cartographer). (1954). Philippine Islands 1:250,000. Series S501. [Bulan, Sheet ND 51-15]. Retrieved August 04, 2025, from https://collections.lib.utexas.edu/catalog/utlmaps:2e4527bc-190d-4710-90ed-c43250958cebChicago
United States. Army Map Service. (Cartographer). Philippine Islands 1:250,000. Series S501. [Bulan, Sheet ND 51-15]. 1954. "Philippine Islands 1:250,000. Series S501. [Bulan, Sheet ND 51-15] – Collections". University of Texas Libraries Collections. <https://collections.lib.utexas.edu/catalog/utlmaps:2e4527bc-190d-4710-90ed-c43250958ceb> (04-August-2025).Note that these citations have been automatically generated, please verify that citation is correct and contains all necessary information.