APA-referens (7:e uppl.)
Zhang, Q., & Crooks, R. (2012). Toward an environmentally sustainable future: Country environmental analysis of the People's Republic of China. Asian Development Bank.
Chicago-referens (17:e uppl.)
Zhang, Qingfeng, och 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.
MLA-referens (9:e uppl.)
Zhang, Qingfeng, och Rob Crooks. Toward an Environmentally Sustainable Future: Country Environmental Analysis of the People's Republic of China. Asian Development Bank, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.