Zhang, Q., & Crooks, R. (2012). Toward an environmentally sustainable future: Country environmental analysis of the People's Republic of China. Asian Development Bank.
Citazione stile Chigago Style (17a edizione)Zhang, Qingfeng, e 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.
Citatione MLA (9a ed.)Zhang, Qingfeng, e Rob Crooks. Toward an Environmentally Sustainable Future: Country Environmental Analysis of the People's Republic of China. Asian Development Bank, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.