Opper, Sonja. "Enforcement of China's Accounting Standards: Reflections on Systemic Problems" Business and Politics, 5.2 (2003): -. Retrieved 18 May. 2013, from doi:10.2202/1469-3569.1052

Opper, S. (2003). Enforcement of China's Accounting Standards: Reflections on Systemic Problems. Business and Politics, 5(2), pp. -. Retrieved 18 May. 2013, from doi:10.2202/1469-3569.1052

Opper, Sonja. 2003. Enforcement of China's Accounting Standards: Reflections on Systemic Problems. Business and Politics. 5(2): -. Retrieved 18 May. 2013, from doi:10.2202/1469-3569.1052