Gruber, H. (2005). The economics of mobile telecommunications. Cambridge University Press.
Chicagoスタイル(17版)引用形式Gruber, Harald. The Economics of Mobile Telecommunications. Cambridge ; New York: Cambridge University Press, 2005.
MLA(8版)引用形式Gruber, Harald. The Economics of Mobile Telecommunications. Cambridge University Press, 2005.
警告: この引用は必ずしも正確ではありません.