Organisation for Economic Co-operation and Development & ProQuest (Firm). (2007). Business and the environment: Policy incentives and corporate responses. OECD.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Organisation for Economic Co-operation and Development و ProQuest (Firm). Business and the Environment: Policy Incentives and Corporate Responses. Paris: OECD, 2007.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Organisation for Economic Co-operation and Development و ProQuest (Firm). Business and the Environment: Policy Incentives and Corporate Responses. OECD, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.