Citazione Stile APA (7a Edizione)
OECD. International Energy Agency. (2002). Oil, gas, coal & electricity - third quarter 2001: Quarterly statistics. OECD/IEA.
Citazione stile Chigago Style (17a edizione)
OECD. International Energy Agency. Oil, Gas, Coal & Electricity - Third Quarter 2001: Quarterly Statistics. Paris: OECD/IEA, 2002.
Citatione MLA (9a ed.)
OECD. International Energy Agency. Oil, Gas, Coal & Electricity - Third Quarter 2001: Quarterly Statistics. OECD/IEA, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.