Dyfyniad APA

(1988). International nonproprietary names (INN) for pharmaceutical substances: Denominations communes internationales (DCI) pour les substances pharmaceutiques. World Health Organization.

Dyfyniad Arddull Chicago

International Nonproprietary Names (INN) for Pharmaceutical Substances: Denominations Communes Internationales (DCI) Pour Les Substances Pharmaceutiques. Geneve: World Health Organization, 1988.

Dyfyniad MLA

International Nonproprietary Names (INN) for Pharmaceutical Substances: Denominations Communes Internationales (DCI) Pour Les Substances Pharmaceutiques. World Health Organization, 1988.

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