Frediani, P. (2003). PowerSculpt: The women's body sculpting & weight training workout using the exercise ball. Healthy Living Books.
Cita Chicago (17th ed.)Frediani, Paul. PowerSculpt: The Women's Body Sculpting & Weight Training Workout Using the Exercise Ball. New York: Healthy Living Books, 2003.
Cita MLA (9th ed.)Frediani, Paul. PowerSculpt: The Women's Body Sculpting & Weight Training Workout Using the Exercise Ball. Healthy Living Books, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.