Serpentine walls in snow

Chicago citation style
Serpentine walls in snow. 1976-03-09. Retrieved from the Digital Public Library of America, http://search.lib.virginia.edu/catalog/uva-lib:2155680. (Accessed July 17, 2018.)
APA citation style
(1976-03-09) Serpentine walls in snow. Retrieved from the Digital Public Library of America, http://search.lib.virginia.edu/catalog/uva-lib:2155680
MLA citation style
Retrieved from the Digital Public Library of America <http://search.lib.virginia.edu/catalog/uva-lib:2155680>.
Note: These citations are programmatically generated and may be incomplete.