Radford, L. (1999). Cut food intake to live longer. Manila Bulletin.
Dyfyniad Arddull ChicagoRadford, Lim. "Cut Food Intake to Live Longer." Manila Bulletin 1999.
Dyfyniad MLARadford, Lim. "Cut Food Intake to Live Longer." Manila Bulletin, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.