1.) Preston, Katherine. Scott Joplin: Composer. New York: Chelsea House Publishers, 1988.
2.) Jackson, Richard. "Joplin, Scott." World Book Encyclopedia. Chicago: Scott Fetzer, 1997.
3.) -----. "Joplin, Scott." Encyclopedia Americana. Danbury: Grolier Incorporated, 1991.
4.) http://www.ddc.com/~decoy/sjop.html (no longer available on internet; printed copy available upon request)
5.) http://www.incwell.com/Biographies/Joplin.html
6.) http://www.io.com/~cortese/joplin/treemonisha.html
7.) http://www.ragtimers.org/artists/joplin/
8.) http://www.scottjoplin.org/bio.html