6 canlyniad
Rhestrir y canlyniadau yn ôl perthnasedd.
Cymraeg: refferendwm
Saesneg: referendum
Cymraeg: refferendwm amlddewis
Saesneg: preferendum
Cymraeg: refferendwm Cymreig
Saesneg: Welsh referendum
Cymraeg: refferendwm datganoledig
Saesneg: devolved referendum
Saesneg: National Assembly for Wales Referendum (Assembly Act Provisions) (Referendum Question, Date of Referendum Etc.) Order 2010
Saesneg: The National Assembly for Wales Referendum (Assembly Act Provisions) (Counting Officers' Charges) Order 2010