Dyfyniad APA

Gruber, H. (2005). The economics of mobile telecommunications. Cambridge University Press.

Dyfyniad Arddull Chicago

Gruber, Harald. The Economics of Mobile Telecommunications. Cambridge ; New York: Cambridge University Press, 2005.

Dyfyniad MLA

Gruber, Harald. The Economics of Mobile Telecommunications. Cambridge University Press, 2005.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.