Cita APA (7a ed.)
(2003). Oil, gas, coal & electricity: Quarterly statistics/statistiques trimestrielles. OECD.
Cita Chicago Style (17a ed.)
Oil, Gas, Coal & Electricity: Quarterly Statistics/statistiques Trimestrielles. Paris: OECD, 2003.
Cita MLA (9a ed.)
Oil, Gas, Coal & Electricity: Quarterly Statistics/statistiques Trimestrielles. OECD, 2003.
Precaución: Estas citas no son 100% exactas.