Wallsten, S. J. (2001). Ringing in the 20th century: The effects of state monopolies, private ownership, and operating licenses on telecommunications in Europe, 1892-1914. World Bank.
Chicago Style (17th ed.) CitationWallsten, Scott J. Ringing in the 20th Century: The Effects of State Monopolies, Private Ownership, and Operating Licenses on Telecommunications in Europe, 1892-1914. Washington, D.C: World Bank, 2001.
MLA (9th ed.) CitationWallsten, Scott J. Ringing in the 20th Century: The Effects of State Monopolies, Private Ownership, and Operating Licenses on Telecommunications in Europe, 1892-1914. World Bank, 2001.
Warning: These citations may not always be 100% accurate.