International Energy Agency, United Nations Development Programme, & ProQuest (Firm). (2008). Energy in the Western Balkans: The path to reform and reconstruction. OECD.
Cita Chicago (17th ed.)International Energy Agency, United Nations Development Programme, i ProQuest (Firm). Energy in the Western Balkans: The Path to Reform and Reconstruction. Paris: OECD, 2008.
Cita MLA (9th ed.)International Energy Agency, et al. Energy in the Western Balkans: The Path to Reform and Reconstruction. OECD, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.