Richardson, B. J. (2011). Sovereign Wealth Funds and the Quest for Sustainability: Insights from Norway and New Zealand. Aalborg University Open Publishing.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Richardson, Benjamin J. Sovereign Wealth Funds and the Quest for Sustainability: Insights from Norway and New Zealand. Aalborg University Open Publishing, 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Richardson, Benjamin J. Sovereign Wealth Funds and the Quest for Sustainability: Insights from Norway and New Zealand. Aalborg University Open Publishing, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.