APA
Tordo S., . (2007). Fiscal Systems for Hydrocarbons : design Issues. Washington: the Workld Bank.
Chicago
Tordo Silvana, . 2007. Fiscal Systems for Hydrocarbons : design Issues. Washington: the Workld Bank.
Harvard
Tordo S., . (2007). Fiscal Systems for Hydrocarbons : design Issues. Washington: the Workld Bank.
MLA
Tordo Silvana, . Fiscal Systems for Hydrocarbons : design Issues. Washington: the Workld Bank. 2007.