Sao Paulo, downtown plaza

Chicago citation style
Mayer, Harold. Sao Paulo, downtown plaza. 1988/08. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/catw/id/5579. (Accessed April 7, 2020.)
APA citation style
Mayer, Harold, (1988/08) Sao Paulo, downtown plaza. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/catw/id/5579
MLA citation style
Mayer, Harold. Retrieved from the Digital Public Library of America <http://collections.lib.uwm.edu/cdm/ref/collection/catw/id/5579>.
Note: These citations are programmatically generated and may be incomplete.