World Health Organization. (2012). WHO Expert Committee on Specifications for Pharmaceutical Preparations (Forty-Sixth report.). World Health Organization.
Cita Chicago (17th ed.)World Health Organization. WHO Expert Committee on Specifications for Pharmaceutical Preparations. Forty-Sixth report. Geneva, Switzerland: World Health Organization, 2012.
Cita MLA (8th ed.)World Health Organization. WHO Expert Committee on Specifications for Pharmaceutical Preparations. Forty-Sixth report. World Health Organization, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.