Berg, S. V. (1989). Natural monopoly regulation principles and practice. Cambridge University Press.
Chicago Style (17th ed.) CitationBerg, Sanford V. Natural Monopoly Regulation Principles and Practice. Cambridge University Press, 1989.
Cita MLABerg, Sanford V. Natural Monopoly Regulation Principles and Practice. Cambridge University Press, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.