APA-ийн эшлэл(7 дахь хэвлэлт)
International Energy Agency, Organisation for Economic Co-operation and Development, & ProQuest (Firm). (2012). Energy technology perspectives 2012: Pathways to a clean energy system. OECD/IEA.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
International Energy Agency, Organisation for Economic Co-operation and Development, ба ProQuest (Firm). Energy Technology Perspectives 2012: Pathways to a Clean Energy System. Paris: OECD/IEA, 2012.
MLA -ийн эшлэл (9 дэх хэвлэлт)
International Energy Agency, et al. Energy Technology Perspectives 2012: Pathways to a Clean Energy System. OECD/IEA, 2012.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.