Headquarters Building

Chicago citation style
Headquarters Building. Retrieved from the Digital Public Library of America, https://digital.library.illinois.edu/items/e577c230-0b09-0134-1d55-0050569601ca-0. (Accessed December 4, 2020.)
APA citation style
Headquarters Building. Retrieved from the Digital Public Library of America, https://digital.library.illinois.edu/items/e577c230-0b09-0134-1d55-0050569601ca-0
MLA citation style
Retrieved from the Digital Public Library of America <https://digital.library.illinois.edu/items/e577c230-0b09-0134-1d55-0050569601ca-0>.
Note: These citations are programmatically generated and may be incomplete.