Crossbedding of sandstone near Mt. Carmel road, indicating wind action and sand dune formation prior to formation of rock.

Chicago citation style
Department of the Interior. National Park Service. (8/25/1916 - 8/10/1933). Crossbedding of sandstone near Mt. Carmel road, indicating wind action and sand dune formation prior to formation of rock.. 1929-09-02. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/520433. (Accessed September 25, 2018.)
APA citation style
Department of the Interior. National Park Service. (8/25/1916 - 8/10/1933), (1929-09-02) Crossbedding of sandstone near Mt. Carmel road, indicating wind action and sand dune formation prior to formation of rock.. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/520433
MLA citation style
Department of the Interior. National Park Service. (8/25/1916 - 8/10/1933). Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/520433>.
Note: These citations are programmatically generated and may be incomplete.