National forests, celebrate 100 years of conservation, detail of painting "Island Lake, Wind River Range, Wyoming," Albert Bierstadt, 1861, property of Buffalo Bill Historical Center, now part of the Shoshone National Forest

Chicago citation style
National forests, celebrate 100 years of conservation, detail of painting "Island Lake, Wind River Range, Wyoming," Albert Bierstadt, 1861, property of Buffalo Bill Historical Center, now part of the Shoshone National Forest. 2009. Retrieved from the Digital Public Library of America, http://catalog.gpo.gov/F/?func=direct&doc_number=000928389&format=999. (Accessed May 24, 2018.)
APA citation style
(2009) National forests, celebrate 100 years of conservation, detail of painting "Island Lake, Wind River Range, Wyoming," Albert Bierstadt, 1861, property of Buffalo Bill Historical Center, now part of the Shoshone National Forest. Retrieved from the Digital Public Library of America, http://catalog.gpo.gov/F/?func=direct&doc_number=000928389&format=999
MLA citation style
Retrieved from the Digital Public Library of America <http://catalog.gpo.gov/F/?func=direct&doc_number=000928389&format=999>.
Note: These citations are programmatically generated and may be incomplete.