Dyfyniad APA
(1996). TOBACCO TAXES IN THE EUROPEAN UNION. HOW TO MAKE THEM WORK FOR HEALTH. HEALTH EDUCATION AUTHORITY.
Dyfyniad Arddull Chicago
TOBACCO TAXES IN THE EUROPEAN UNION. HOW TO MAKE THEM WORK FOR HEALTH. Londres: HEALTH EDUCATION AUTHORITY, 1996.
Dyfyniad MLA
TOBACCO TAXES IN THE EUROPEAN UNION. HOW TO MAKE THEM WORK FOR HEALTH. HEALTH EDUCATION AUTHORITY, 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.