Merkoša sitáhtat

APA-čujuhus (7. p.)
International Energy Agency, Organisation for Economic Co-operation and Development, & ProQuest (Firm). (2010). Oil information. International Energy Agency : OECD.
Chicago-čujuhus (17. p.)
International Energy Agency, Organisation for Economic Co-operation and Development, juo ProQuest (Firm). Oil Information. Paris: International Energy Agency : OECD, 2010.
MLA-čujuhus (9. p.)
International Energy Agency, et al. Oil Information. International Energy Agency : OECD, 2010.
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