Dyfyniad APA

(1977). International nonproprietary names (INN) for pharmaceutical substances.

Dyfyniad Arddull Chicago

International Nonproprietary Names (INN) for Pharmaceutical Substances. 1977.

Dyfyniad MLA

International Nonproprietary Names (INN) for Pharmaceutical Substances. 1977.

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