APA način citiranja (7. izdanje)
International Energy Agency. (2018). Oil 2018: Analysis and forecasts to 2023. OECD.
Čikaški stil citiranja (17. izdanje)
International Energy Agency. Oil 2018: Analysis and Forecasts to 2023. Paris: OECD, 2018.
MLA način citiranja (9. izdanje)
International Energy Agency. Oil 2018: Analysis and Forecasts to 2023. OECD, 2018.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.