توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

(1971). Fourth five year plan1968-74: :summary. The Director, Publication Division, Ministry of information and broadcasting, Government of India.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Fourth Five Year Plan1968-74: :summary. New Delhi: The Director, Publication Division, Ministry of information and broadcasting, Government of India, 1971.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Fourth Five Year Plan1968-74: :summary. The Director, Publication Division, Ministry of information and broadcasting, Government of India, 1971.