Organisation for Economic Co-operation and Development. (2017). Public private partnerships for transport infrastructure: Renegotiation and economic outcomes. OECD.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Organisation for Economic Co-operation and Development. Public Private Partnerships for Transport Infrastructure: Renegotiation and Economic Outcomes. Paris: OECD, 2017.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Organisation for Economic Co-operation and Development. Public Private Partnerships for Transport Infrastructure: Renegotiation and Economic Outcomes. OECD, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.