World Health Organization. (2004). Quality assurance of pharmaceuticals: A compendium of guidelines and related materials (Updated ed.). World Health Organization.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)World Health Organization. Quality Assurance of Pharmaceuticals: A Compendium of Guidelines and Related Materials. Updated ed. Geneva: World Health Organization, 2004.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)World Health Organization. Quality Assurance of Pharmaceuticals: A Compendium of Guidelines and Related Materials. Updated ed. World Health Organization, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.