Outside the Design Workshop with large group of people (3)

Chicago citation style
Outside the Design Workshop with large group of people (3). December 1991. Retrieved from the Digital Public Library of America, http://collections.carli.illinois.edu/cdm/ref/collection/lew_slide/id/790. (Accessed December 16, 2018.)
APA citation style
(December 1991) Outside the Design Workshop with large group of people (3). Retrieved from the Digital Public Library of America, http://collections.carli.illinois.edu/cdm/ref/collection/lew_slide/id/790
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.carli.illinois.edu/cdm/ref/collection/lew_slide/id/790>.
Note: These citations are programmatically generated and may be incomplete.