Dyfyniad APA

World Health Organization. (2010). Global strategy to reduce the harmful use of alcohol. World Health Organization.

Dyfyniad Arddull Chicago

World Health Organization. Global Strategy to Reduce the Harmful Use of Alcohol. Geneva, Switzerland: World Health Organization, 2010.

Dyfyniad MLA

World Health Organization. Global Strategy to Reduce the Harmful Use of Alcohol. World Health Organization, 2010.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.