Dyfyniad APA

(1982). International nonproprietary names (INN) for pharmaceutical substances. World Health Organization.

Dyfyniad Arddull Chicago

International Nonproprietary Names (INN) for Pharmaceutical Substances. Ginebra: World Health Organization, 1982.

Dyfyniad MLA

International Nonproprietary Names (INN) for Pharmaceutical Substances. World Health Organization, 1982.

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