Camoes, P. J. S. (2003). Political and fiscal decentralization in Western Europe: The dynamics of institutional development and change. University of South Carolina.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Camoes, Pedro Jorge Sobral. Political and Fiscal Decentralization in Western Europe: The Dynamics of Institutional Development and Change. South Carolina: University of South Carolina, 2003.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Camoes, Pedro Jorge Sobral. Political and Fiscal Decentralization in Western Europe: The Dynamics of Institutional Development and Change. University of South Carolina, 2003.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.