Zhang, Q., & Crooks, R. (2012). Toward an environmentally sustainable future: Country environmental analysis of the People's Republic of China. Asian Development Bank.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Zhang, Qingfeng, و Rob Crooks. Toward an Environmentally Sustainable Future: Country Environmental Analysis of the People's Republic of China. Mandaluyong City, Metro Manila, Philippines: Asian Development Bank, 2012.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Zhang, Qingfeng, و Rob Crooks. Toward an Environmentally Sustainable Future: Country Environmental Analysis of the People's Republic of China. Asian Development Bank, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.