توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Organisation for Economic Co-operation and Development & ProQuest (Firm). (2008). Agricultural support, farm land values and sectoral adjustment: The implications for policy reform. OECD.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Organisation for Economic Co-operation and Development و ProQuest (Firm). Agricultural Support, Farm Land Values and Sectoral Adjustment: The Implications for Policy Reform. Paris: OECD, 2008.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Organisation for Economic Co-operation and Development و ProQuest (Firm). Agricultural Support, Farm Land Values and Sectoral Adjustment: The Implications for Policy Reform. OECD, 2008.