Illinois, Newton quadrangle : 15-minute series

Chicago citation style
Geological Survey (U.S.). Illinois, Newton quadrangle : 15-minute series. 1943. Retrieved from the Digital Public Library of America, https://digital.library.illinois.edu/items/9f959750-994e-0134-2096-0050569601ca-a. (Accessed March 29, 2024.)
APA citation style
Geological Survey (U.S.), (1943) Illinois, Newton quadrangle : 15-minute series. Retrieved from the Digital Public Library of America, https://digital.library.illinois.edu/items/9f959750-994e-0134-2096-0050569601ca-a
MLA citation style
Geological Survey (U.S.). Retrieved from the Digital Public Library of America <https://digital.library.illinois.edu/items/9f959750-994e-0134-2096-0050569601ca-a>.
Note: These citations are programmatically generated and may be incomplete.