Dyfyniad APA
World Health Organization. (2014). Community management of opioid overdose. World Health Organization.
Dyfyniad Arddull Chicago
World Health Organization. Community Management of Opioid Overdose. Ginebra: World Health Organization, 2014.
Dyfyniad MLA
World Health Organization. Community Management of Opioid Overdose. World Health Organization, 2014.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.