Bergman, L., & Vaitilingam, R. (2000). A European market for electricity. Center for Economic Policy Research.
Cita Chicago (17th ed.)Bergman, Lars, i Romesh Vaitilingam. A European Market for Electricity. London: Center for Economic Policy Research, 2000.
Cita MLA (9th ed.)Bergman, Lars, i Romesh Vaitilingam. A European Market for Electricity. Center for Economic Policy Research, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.