Παραπομπή σε μορφή APA (7η εκδ.)
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.
Παραπομπή σε μορφή Chicago (17η εκδ.)
International Energy Agency, Organisation for Economic Co-operation and Development, και ProQuest (Firm). Energy Policies of IEA Countries. Paris: Organization for Economic Co-operation and Development : International Energy Agency, 2009.
Παραπομπή σε μορφή MLA (9th εκδ.)
International Energy Agency, et al. Energy Policies of IEA Countries. Organization for Economic Co-operation and Development : International Energy Agency, 2009.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.