Chicago:
Sinclair Lewis, "[I]," Babbitt in Babbitt (New York: Harcourt, Brace and Company, 1922), Original Sources, accessed November 15, 2026, http://originalsources.com/Document.aspx?DocID=9SHUQS75EFRWCSW.
MLA:
Lewis, Sinclair. "[I]." Babbitt, in Babbitt, New York, Harcourt, Brace and Company, 1922, Original Sources. 15 Nov. 2026. http://originalsources.com/Document.aspx?DocID=9SHUQS75EFRWCSW.
Harvard:
Lewis, S, '[I]' in Babbitt. cited in 1922, Babbitt, Harcourt, Brace and Company, New York. Original Sources, retrieved 15 November 2026, from http://originalsources.com/Document.aspx?DocID=9SHUQS75EFRWCSW.