National Seminar on Education of the Teacher for the Pre-school Child New Delhi, India, & Indian Council of Child Welfare. (1978). National Seminar on Education of the Teacher for the Pre-School Child, March 6-8, 1978. Indian Council of Child Welfare.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)National Seminar on Education of the Teacher for the Pre-school Child New Delhi, India, و Indian Council of Child Welfare. National Seminar on Education of the Teacher for the Pre-School Child, March 6-8, 1978. New Delhi: Indian Council of Child Welfare, 1978.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)National Seminar on Education of the Teacher for the Pre-school Child New Delhi, India, و Indian Council of Child Welfare. National Seminar on Education of the Teacher for the Pre-School Child, March 6-8, 1978. Indian Council of Child Welfare, 1978.