توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Robson, P. (1971). Current problems of economic integration: Fiscal compensation and the distribution of benefits in economic groupings of developing countries. United Nations.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Robson, P. Current Problems of Economic Integration: Fiscal Compensation and the Distribution of Benefits in Economic Groupings of Developing Countries. New York: United Nations, 1971.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Robson, P. Current Problems of Economic Integration: Fiscal Compensation and the Distribution of Benefits in Economic Groupings of Developing Countries. United Nations, 1971.