Chicago: Patent for Cotton Gin (1794) in Eli Whitney's Patent for the Cotton Gin, March 14, 1794; Records of the Patent and Trademark Office; Record Group 241, National Archives. Original Sources, accessed December 4, 2024, http://originalsources.com/Document.aspx?DocID=B61VEUX29AXZEY7.
MLA: . Patent for Cotton Gin (1794), in Eli Whitney's Patent for the Cotton Gin, March 14, 1794; Records of the Patent and Trademark Office; Record Group 241, National Archives., Original Sources. 4 Dec. 2024. http://originalsources.com/Document.aspx?DocID=B61VEUX29AXZEY7.
Harvard: , Patent for Cotton Gin (1794). cited in , Eli Whitney's Patent for the Cotton Gin, March 14, 1794; Records of the Patent and Trademark Office; Record Group 241, National Archives.. Original Sources, retrieved 4 December 2024, from http://originalsources.com/Document.aspx?DocID=B61VEUX29AXZEY7.