South Africa. Dept. of Health, Welfare and Pensions, & South Africa. Dept. of Health, Welfare and Pensions. (1980). Report of the Director-General for Health, Welfare and Pensions for the year .. Dept. of Health, Welfare and Pensions.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)South Africa. Dept. of Health, Welfare and Pensions, و Welfare and Pensions South Africa. Dept. of Health. Report of the Director-General for Health, Welfare and Pensions for the Year .. South Africa: Dept. of Health, Welfare and Pensions, 1980.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)South Africa. Dept. of Health, Welfare and Pensions, و Welfare and Pensions South Africa. Dept. of Health. Report of the Director-General for Health, Welfare and Pensions for the Year .. Dept. of Health, Welfare and Pensions, 1980.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.