[Southern Illinois]. Map two : river basins : Map 2b

Chicago citation style
Greater Egypt Regional Planning and Development Commission. [Southern Illinois]. Map two : river basins : Map 2b. 1975. Retrieved from the Digital Public Library of America, http://collections.carli.illinois.edu/cdm/ref/collection/sic_maps/id/72. (Accessed March 29, 2024.)
APA citation style
Greater Egypt Regional Planning and Development Commission, (1975) [Southern Illinois]. Map two : river basins : Map 2b. Retrieved from the Digital Public Library of America, http://collections.carli.illinois.edu/cdm/ref/collection/sic_maps/id/72
MLA citation style
Greater Egypt Regional Planning and Development Commission. Retrieved from the Digital Public Library of America <http://collections.carli.illinois.edu/cdm/ref/collection/sic_maps/id/72>.
Note: These citations are programmatically generated and may be incomplete.