توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Organisation for Economic Co-operation and Development & ProQuest (Firm). (2009). Contracting out government functions and services: Emerging lessons from post-conflict and fragile situations. OECD.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Organisation for Economic Co-operation and Development و ProQuest (Firm). Contracting Out Government Functions and Services: Emerging Lessons from Post-conflict and Fragile Situations. Paris: OECD, 2009.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Organisation for Economic Co-operation and Development و ProQuest (Firm). Contracting Out Government Functions and Services: Emerging Lessons from Post-conflict and Fragile Situations. OECD, 2009.