Vintage 18th c. marbled papers, Shell on Shell pattern

Chicago citation style
Vintage 18th c. marbled papers, Shell on Shell pattern. 19th century. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/dp/id/367. (Accessed September 18, 2018.)
APA citation style
(19th century) Vintage 18th c. marbled papers, Shell on Shell pattern. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/dp/id/367
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/dp/id/367>.
Note: These citations are programmatically generated and may be incomplete.