www.artslynx.org/dance/romeo_and_juliet.htm
utenti.lycos.it/juliett84/
www.balletmet.org/Notes/ROMEOAND.HTM
www.ballet.org.uk/reference/notes/romeojuliet/
www.soundventure.com/web/footnotes/episode5.html
www.balletto.net/repromeo.html

Pagine su Prokoviev

www.prokofiev.org/
web.mit.edu/people/eniale/www/music/prok.html