Aerial view of Pittsburgh skyscrapers, Pittsburgh, Pa

Chicago citation style
Aerial view of Pittsburgh skyscrapers, Pittsburgh, Pa. 1930-1945. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/vh53ww74g. (Accessed June 23, 2018.)
APA citation style
(1930-1945) Aerial view of Pittsburgh skyscrapers, Pittsburgh, Pa. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/vh53ww74g
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/vh53ww74g>.
Note: These citations are programmatically generated and may be incomplete.