توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Cass, L. R. (2006). The failures of American and European climate policy: International norms, domestic politics, and unachievable commitments. State University of New York Press.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Cass, Loren R. The Failures of American and European Climate Policy: International Norms, Domestic Politics, and Unachievable Commitments. Albany: State University of New York Press, 2006.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Cass, Loren R. The Failures of American and European Climate Policy: International Norms, Domestic Politics, and Unachievable Commitments. State University of New York Press, 2006.