Forsythe, William. Improvisation Technologies: A Tool for the Analytical Dance Eye. Cologne: ZKM Karlsruhe and Deutsches Tanzarchiv, 2000. ISBN: 3775708502.

Graham, Martha. An American Original in Performance. West Long Branch, N.J.: Kultur International Films, 1988. ASIN: B00006G8HJ.

Balanchine. Choreography. WEA Corp., June 8, 2004 (DVD). ASIN: B000228SWS.

Dehn, Mura. The Spirit Moves: A Jazz Dance Documentary. New York: Video D Studios, 1950.