ebrary, Inc, Scheer, D., & Rubik, F. (2006). Governance of integrated product policy: In search of sustainable production and consumption. Greenleaf Pub..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ebrary, Inc, Dirk Scheer, و Frieder Rubik. Governance of Integrated Product Policy: In Search of Sustainable Production and Consumption. Sheffield, South Yorkshire, England: Greenleaf Pub., 2006.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ebrary, Inc, et al. Governance of Integrated Product Policy: In Search of Sustainable Production and Consumption. Greenleaf Pub., 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.