توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Rosellon, J., & Halpern, J. (2001). Designing natural gas distribution concessions in a megacity: Tradeoffs between scale economies and information disclosure in Mexico City. World Bank.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Rosellon, Juan, و Jonathan Halpern. Designing Natural Gas Distribution Concessions in a Megacity: Tradeoffs Between Scale Economies and Information Disclosure in Mexico City. Washington, D.C: World Bank, 2001.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Rosellon, Juan, و Jonathan Halpern. Designing Natural Gas Distribution Concessions in a Megacity: Tradeoffs Between Scale Economies and Information Disclosure in Mexico City. World Bank, 2001.