Gruber, H. (2005). The economics of mobile telecommunications. Cambridge University Press.
芝加哥风格引文Gruber, Harald. The Economics of Mobile Telecommunications. Cambridge ; New York: Cambridge University Press, 2005.
MLA引文Gruber, Harald. The Economics of Mobile Telecommunications. Cambridge University Press, 2005.
警告：这些引文格式不一定是100％准确.