APA
Carlson C. (. a., World Bank, . (1998). Sulphur dioxide control by electric utilities: what are the gains from trade?. Washigton: World Bank.
Chicago
Carlson Curtis (et al), World Bank, . 1998. Sulphur dioxide control by electric utilities: what are the gains from trade?. Washigton: World Bank.
Harvard
Carlson C. (. a., World Bank, . (1998). Sulphur dioxide control by electric utilities: what are the gains from trade?. Washigton: World Bank.
MLA
Carlson Curtis (et al), World Bank, . Sulphur dioxide control by electric utilities: what are the gains from trade?. Washigton: World Bank. 1998.