Williams, F. (1991). The new telecommunications: Infrastructure for the information age. New York: The Free Press.
シカゴスタイル引用形Williams, Frederick. The New Telecommunications: Infrastructure for the Information Age. New York: The Free Press, 1991.
MLA引用形式Williams, Frederick. The New Telecommunications: Infrastructure for the Information Age. New York: The Free Press, 1991.
警告: この引用は必ずしも正確ではありません.