توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Organisation for Economic Co-operation and Development & ProQuest (Firm). (2011). The Netherlands 2011 Combined: Phase 1 + Phase 2, October 2011 (reflecting the legal and regulatory framework as at July 2011). OECD Pub..

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Organisation for Economic Co-operation and Development و ProQuest (Firm). The Netherlands 2011 Combined: Phase 1 + Phase 2, October 2011 (reflecting the Legal and Regulatory Framework as at July 2011). Paris: OECD Pub., 2011.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Organisation for Economic Co-operation and Development و ProQuest (Firm). The Netherlands 2011 Combined: Phase 1 + Phase 2, October 2011 (reflecting the Legal and Regulatory Framework as at July 2011). OECD Pub., 2011.