APA-ийн эшлэл(7 дахь хэвлэлт)

International Energy Agency, Organisation for Economic Co-operation and Development, & ProQuest (Firm). (2009). Energy policies of IEA countries. Organization for Economic Co-operation and Development : International Energy Agency.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

International Energy Agency, Organisation for Economic Co-operation and Development, ба ProQuest (Firm). Energy Policies of IEA Countries. Paris: Organization for Economic Co-operation and Development : International Energy Agency, 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

International Energy Agency, et al. Energy Policies of IEA Countries. Organization for Economic Co-operation and Development : International Energy Agency, 2009.