APA (7. basım) Alıntı
International Energy Agency & ProQuest (Firm). (2012). Coal medium-term market report. OECD/IEA.
Chicago Style (17. basım) Atıf
International Energy Agency ve ProQuest (Firm). Coal Medium-term Market Report. [Paris]: OECD/IEA, 2012.
MLA (9th ed.) Atıf
International Energy Agency ve ProQuest (Firm). Coal Medium-term Market Report. OECD/IEA, 2012.
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