APA-referens

(2004). A model for calculating interconnection costs in telecommunications. Washington, D. C: The World Bank.

Chicago-stil citat

A Model for Calculating Interconnection Costs in Telecommunications. Washington, D. C: The World Bank, 2004.

MLA-referens

A Model for Calculating Interconnection Costs in Telecommunications. Washington, D. C: The World Bank, 2004.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.