(2003). Putting health in the hands of the people. S. n.].
Dyfyniad Arddull ChicagoPutting Health in the Hands of the People. [S.L: S. n.], 2003.
Dyfyniad MLAPutting Health in the Hands of the People. S. n.], 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.