APA (7th ed.) Citation

Burchard, E. F., & Grant, U. S. (1907). Geologic atlas of U.S.: Lancaster-Mineral Point folio, Wisconsin-Iowa-Illinois. [s.n.].

Chicago Style (17th ed.) Citation

Burchard, Ernest F., and U. S. Grant. Geologic Atlas of U.S.: Lancaster-Mineral Point Folio, Wisconsin-Iowa-Illinois. Washington, D.C.: [s.n.], 1907.

MLA (8th ed.) Citation

Burchard, Ernest F., and U. S. Grant. Geologic Atlas of U.S.: Lancaster-Mineral Point Folio, Wisconsin-Iowa-Illinois. [s.n.], 1907.