Dyfyniad APA

(2003). WHO expert committee on specifications for pharmaceutical preparations: Thirty-eighth report. World Health Organisation.

Dyfyniad Arddull Chicago

WHO Expert Committee on Specifications for Pharmaceutical Preparations: Thirty-eighth Report. Geneva: World Health Organisation, 2003.

Dyfyniad MLA

WHO Expert Committee on Specifications for Pharmaceutical Preparations: Thirty-eighth Report. World Health Organisation, 2003.

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