World Health Organization & World Health Organization. Regional Office for South-East Asia. (2012). Quality assurance in bacteriology and immunology (3rd.). World Health Organization, Regional Office for South-East Asia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)World Health Organization و World Health Organization. Regional Office for South-East Asia. Quality Assurance in Bacteriology and Immunology. 3rd. New Delhi, India: World Health Organization, Regional Office for South-East Asia, 2012.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)World Health Organization و World Health Organization. Regional Office for South-East Asia. Quality Assurance in Bacteriology and Immunology. 3rd. World Health Organization, Regional Office for South-East Asia, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.