Works Cited
Campbell, Niel A. Biology, 2nd ed. Redwood City, CA: The Benjamin/Cummings Publishing Company, Inc., 1990.
Cohan, Robert. The Dance Workshop. New York: Simon & Schuster, Inc, 1986.
Hammond, Sandra Noll. Ballet Basics, 2nd ed. Palo Alto, CA: Mayfield Publishing Company, 1984.
Loren, Teri. The Dancer's Companion. New York: The Dial Press,1978.
Neale, Wendy. On Your Toes. New York: Crown Publishers, Inc., 1980.