Cita APA (7a ed.)

Roggenkamp, M. M. (2001). Energy law in Europe: National, EU, and internatioal law and institutions. Oxford University Press.

Cita Chicago Style (17a ed.)

Roggenkamp, Martha M. Energy Law in Europe: National, EU, and Internatioal Law and Institutions. Oxford ; New York: Oxford University Press, 2001.

Cita MLA (9a ed.)

Roggenkamp, Martha M. Energy Law in Europe: National, EU, and Internatioal Law and Institutions. Oxford University Press, 2001.