Berger, U. (2006). The Economics of Two-way Interconnection. Peter Lang International Academic Publishing Group.
Citação norma ChicagoBerger, Ulrich. The Economics of Two-way Interconnection. Bern: Peter Lang International Academic Publishing Group, 2006.
Citação norma MLABerger, Ulrich. The Economics of Two-way Interconnection. Peter Lang International Academic Publishing Group, 2006.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.