Upton Sinclair Paper. (2005, May 22). Retrieved October 3, 2025, from http://www.essayworld.com/essays/Upton-Sinclair-Paper/27294
"Upton Sinclair Paper." Essayworld.com. Essayworld.com, 22 May. 2005. Web. 3 Oct. 2025. <http://www.essayworld.com/essays/Upton-Sinclair-Paper/27294>
"Upton Sinclair Paper." Essayworld.com. May 22, 2005. Accessed October 3, 2025. http://www.essayworld.com/essays/Upton-Sinclair-Paper/27294.
"Upton Sinclair Paper." Essayworld.com. May 22, 2005. Accessed October 3, 2025. http://www.essayworld.com/essays/Upton-Sinclair-Paper/27294.