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Upton Sinclair

The archive is edited continuously; cite the access date. For scholarly work, please also consult the primary sources listed in the entry's references.

The Keeper's editorial team. (2026). Upton Sinclair. Humans of History. Retrieved September 14, 2026, from https://humansofhistory.com/person/upton-sinclair

"Upton Sinclair." Humans of History, 9 Sep. 2026, https://humansofhistory.com/person/upton-sinclair. Accessed 14 Sep. 2026.

Humans of History. "Upton Sinclair." Last modified September 9, 2026. https://humansofhistory.com/person/upton-sinclair.

@misc{hoh-upton-sinclair,
  title        = {Upton Sinclair},
  author       = {{The Keeper's editorial team}},
  year         = {2026},
  howpublished = {\url{https://humansofhistory.com/person/upton-sinclair}},
  note         = {Humans of History archive, accessed 2026-09-14}
}