Chabut, L. (2005). Exercise balls for dummies. Hoboken, NJ: Wiley.
Chicago Style CitationChabut, LaReine. Exercise Balls for Dummies. Hoboken, NJ: Wiley, 2005.
Cita MLAChabut, LaReine. Exercise Balls for Dummies. Hoboken, NJ: Wiley, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.