APA Citation
Panama-Pacific International Exposition San Francisco, Calif.). Panama-Pacific International Exposition, at the city of San Francisco in the state of California, February twentieth to December fourth, 1915, by authority of the United States Government celebrating. [San Francisco: The Exposition. Retrieved from https://doi.org/10.5479/sil.774905.39088011383528
MLA Citation
Panama-Pacific International Exposition San Francisco, Calif.). Panama-Pacific International Exposition, at the city of San Francisco in the state of California, February twentieth to December fourth, 1915, by authority of the United States Government celebrating. , [San Francisco: The Exposition, https://doi.org/10.5479/sil.774905.39088011383528
Chicago
Panama-Pacific International Exposition San Francisco, Calif.). Panama-Pacific International Exposition, at the city of San Francisco in the state of California, February twentieth to December fourth, 1915, by authority of the United States Government celebrating. [San Francisco: The Exposition, doi: https://doi.org/10.5479/sil.774905.39088011383528
Warning: These citations may not always be complete (especially for serials).