A Guide to Resources. G. K. Hall, 1994. St. James Press, 1993. This extensive source contains some 750 entries arranged in a single alphabetical sequence. The selection is historical and international in scope, tracing the development of classical ballet.
All entries have a publications list including other relevant, written sources.
Cohen, Selma Jeanne, ed. Oxford University Press, 1998. This work is a comprehensive encyclopedia of dance, with widespread, international coverage. Includes signed articles and good bibliographies. Chujoy, Anatole, and P. W. Manchester.