Dyfyniad APA
(1995). HOMELESS SUBSTANCE ABUSERS HAVE INFLATED MORTALITY RATES.
Dyfyniad Arddull Chicago
HOMELESS SUBSTANCE ABUSERS HAVE INFLATED MORTALITY RATES. 1995.
Dyfyniad MLA
HOMELESS SUBSTANCE ABUSERS HAVE INFLATED MORTALITY RATES. 1995.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.