APA
Alexander I. ., Weeds Helen, Mayer Colin & The World Bank. (1996). Regulatory structure and risk and infrastructure firms: an international comparison. Washigton: World Bank.
Chicago
Alexander Ian, Weeds Helen, Mayer Colin and The World Bank. 1996. Regulatory structure and risk and infrastructure firms: an international comparison. Washigton: World Bank.
Harvard
Alexander I. ., Weeds Helen, Mayer Colin and The World Bank. (1996). Regulatory structure and risk and infrastructure firms: an international comparison. Washigton: World Bank.
MLA
Alexander Ian, Weeds Helen, Mayer Colin and The World Bank. Regulatory structure and risk and infrastructure firms: an international comparison. Washigton: World Bank. 1996.