Cita APA (7a ed.)
(1997). Energy prices & taxes - second quarter 1997. OECD/IEA.
Cita Chicago Style (17a ed.)
Energy Prices & Taxes - Second Quarter 1997. Paris: OECD/IEA, 1997.
Cita MLA (9a ed.)
Energy Prices & Taxes - Second Quarter 1997. OECD/IEA, 1997.
Precaución: Estas citas no son 100% exactas.