Rabier, J., Riffault, H., & Inglehart, R. (1983). Regional development and integration (2nd ICPSR ed.). Inter-University Consortium for Political and Social Research.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Rabier, Jacques-Rene, Helene Riffault, و Ronald Inglehart. Regional Development and Integration. 2nd ICPSR ed. Ann Arbor, Mich.: Inter-University Consortium for Political and Social Research, 1983.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Rabier, Jacques-Rene, et al. Regional Development and Integration. 2nd ICPSR ed. Inter-University Consortium for Political and Social Research, 1983.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.