APA
Cull R., Xu Z. C., Xhu T., World Bank & Development Research Group. (2007). Formal finance and trade credit during China's transition. Washington, DC: World Bank, Development Research Group.
Chicago
Cull Robert, Xu Zixin Colin, Xhu Tian, World Bank and Development Research Group. 2007. Formal finance and trade credit during China's transition. Washington, DC: World Bank, Development Research Group.
Harvard
Cull R., Xu Z. C., Xhu T., World Bank and Development Research Group. (2007). Formal finance and trade credit during China's transition. Washington, DC: World Bank, Development Research Group.
MLA
Cull Robert, Xu Zixin Colin, Xhu Tian, World Bank and Development Research Group. Formal finance and trade credit during China's transition. Washington, DC: World Bank, Development Research Group. 2007.