Alfred C. Fuller (as told to Hartzell Spence), A Foot in the Door: The Life Appraisal of the Original Fuller Brush Man (New York: McGraw-Hill, 1960), 2.
2
John Bainbridge, “May I Just Step Inside?” The New Yorker, November 13, 1948.
3
“The Ups and Downs of the Fuller Brush Co.,” Fortune, 1938, доступно на ; Gerald Carson, “The Fuller Brush Man,” American Heritage, August – September 1986; Bainbridge, “May I Just Step Inside?”
