Hammergren, Lena. 2004. ”Many Sources, Many Voices.” Teoksessa Alexandra Carter (toim.). Rethinking Dance History: A Reader. Lontoo & New York: Routledge, 20–31.
Hammergren, Lena. 2004. ”Many Sources, Many Voices.” Teoksessa Alexandra Carter (toim.). Rethinking Dance History: A Reader. Lontoo & New York: Routledge, 20–31.