Bergman, L., & Vaitilingam, R. (1988). Europe's network industries: Conflicting priorities : telecommunications. Centre for Economic Policy Research.
Citazione stile Chigago Style (17a edizione)Bergman, Lars, e Romesh Vaitilingam. Europe's Network Industries: Conflicting Priorities : Telecommunications. London: Centre for Economic Policy Research, 1988.
Citatione MLA (9a ed.)Bergman, Lars, e Romesh Vaitilingam. Europe's Network Industries: Conflicting Priorities : Telecommunications. Centre for Economic Policy Research, 1988.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.