Atlas of Philadelphia, 20th Ward, 1875, City Map

Chicago citation style
G.H. Jones. Atlas of Philadelphia, 20th Ward, 1875, City Map. Retrieved from the Digital Public Library of America, http://libwww.freelibrary.org/diglib/searchItem.cfm?itemID=MGHJAD00003. (Accessed December 18, 2018.)
APA citation style
G.H. Jones, Atlas of Philadelphia, 20th Ward, 1875, City Map. Retrieved from the Digital Public Library of America, http://libwww.freelibrary.org/diglib/searchItem.cfm?itemID=MGHJAD00003
MLA citation style
G.H. Jones. Retrieved from the Digital Public Library of America <http://libwww.freelibrary.org/diglib/searchItem.cfm?itemID=MGHJAD00003>.
Note: These citations are programmatically generated and may be incomplete.