APA (7th ed.) Citation

Darton, N. H., & Smith, W. S. T. (1904). Geologic atlas of U.S.: Edgemont folio, South Dakota-Nebraska. [s.n.].

Chicago Style (17th ed.) Citation

Darton, Nelson Horatio, and W. S. Tangier Smith. Geologic Atlas of U.S.: Edgemont Folio, South Dakota-Nebraska. Washington, D.C.: [s.n.], 1904.

MLA (8th ed.) Citation

Darton, Nelson Horatio, and W. S. Tangier Smith. Geologic Atlas of U.S.: Edgemont Folio, South Dakota-Nebraska. [s.n.], 1904.

Warning: These citations may not always be 100% accurate.