International Accounting Standards Committee Foundation. (2000). Summary of issues: Extractive industries : issued for coment by the IASC Steering Committee on Extractive industries. IASC.
Cita Chicago Style (17a ed.)International Accounting Standards Committee Foundation. Summary of Issues: Extractive Industries : Issued for Coment by the IASC Steering Committee on Extractive Industries. London: IASC, 2000.
Cita MLA (9a ed.)International Accounting Standards Committee Foundation. Summary of Issues: Extractive Industries : Issued for Coment by the IASC Steering Committee on Extractive Industries. IASC, 2000.
Precaución: Estas citas no son 100% exactas.