ebrary, Inc, & Houser, T. (2008). Leveling the carbon playing field: International competition and US climate policy design. Peterson Institute for International Economics : World Resources Institute.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ebrary, Inc, و Trevor Houser. Leveling the Carbon Playing Field: International Competition and US Climate Policy Design. Washington, DC: Peterson Institute for International Economics : World Resources Institute, 2008.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ebrary, Inc, و Trevor Houser. Leveling the Carbon Playing Field: International Competition and US Climate Policy Design. Peterson Institute for International Economics : World Resources Institute, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.