Wheatley, J. J. (1999). World telecommunications economics. Institution of Electrical Engineers.
Style de citation Chicago (17e éd.)Wheatley, Jeffery J. World Telecommunications Economics. London: Institution of Electrical Engineers, 1999.
Style de citation MLA (8e éd.)Wheatley, Jeffery J. World Telecommunications Economics. Institution of Electrical Engineers, 1999.
Attention : ces citations peuvent ne pas être correctes à 100%.