Dyfyniad APA
MARSHALL, M. (1997). STATE OF THE ART IN DEMENTIA CARE. CENTRE FOR POLICY ON AGEING.
Dyfyniad Arddull Chicago
MARSHALL, M. STATE OF THE ART IN DEMENTIA CARE. Londres: CENTRE FOR POLICY ON AGEING, 1997.
Dyfyniad MLA
MARSHALL, M. STATE OF THE ART IN DEMENTIA CARE. CENTRE FOR POLICY ON AGEING, 1997.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.