India. Directorate of Advertising and Visual Publicity. (1976). Year of fulfilment: 20 point programme. Directorate of Advertising & Visual Publicity, Ministry of I. & B., Govt. of India.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)India. Directorate of Advertising and Visual Publicity. Year of Fulfilment: 20 Point Programme. [New Delhi: Directorate of Advertising & Visual Publicity, Ministry of I. & B., Govt. of India, 1976.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)India. Directorate of Advertising and Visual Publicity. Year of Fulfilment: 20 Point Programme. Directorate of Advertising & Visual Publicity, Ministry of I. & B., Govt. of India, 1976.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.