APA (7e ed.) Bronvermelding
International Energy Agency, Organisation for Economic Co-operation and Development, & ProQuest (Firm). (2006). Belgium 2005 review. OECD/IEA.
Chicago (17e ed.) Bronvermelding
International Energy Agency, Organisation for Economic Co-operation and Development, en ProQuest (Firm). Belgium 2005 Review. Paris: OECD/IEA, 2006.
MLA (9e ed.) Bronvermelding
International Energy Agency, et al. Belgium 2005 Review. OECD/IEA, 2006.
Let op: Deze citaties zijn niet altijd 100% accuraat.