Uram, P. (1980). The complete stretching book. Anderson World.
Dyfyniad Arddull ChicagoUram, Paul. The Complete Stretching Book. Mountain View, Calif: Anderson World, 1980.
Dyfyniad MLAUram, Paul. The Complete Stretching Book. Anderson World, 1980.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.