International Social Science Council Conference on Social Science Policy, Paris, International Social Science Council, Cherns, A., Jenkins, W. I., & Sinclair, R. (1972). Social science and government: Policies and problems. Tavistock Publications distributed in U.S.A. by Harper & Row, Barnes & Noble Import Division.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Social Science Council Conference on Social Science Policy, Paris, International Social Science Council, Albert Cherns, W. I. Jenkins, و Ruth Sinclair. Social Science and Government: Policies and Problems. London: Tavistock Publications distributed in U.S.A. by Harper & Row, Barnes & Noble Import Division, 1972.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)International Social Science Council Conference on Social Science Policy, Paris, et al. Social Science and Government: Policies and Problems. Tavistock Publications distributed in U.S.A. by Harper & Row, Barnes & Noble Import Division, 1972.