Gebreab, F. A. (2002). Getting connected: Competition and diffusion in African mobile telecommunications markets. World Bank, Development Research Group, Regulation and Competition Policy.
Citação norma ChicagoGebreab, Frew Amare. Getting Connected: Competition and Diffusion in African Mobile Telecommunications Markets. Washington, D.C: World Bank, Development Research Group, Regulation and Competition Policy, 2002.
Citação norma MLAGebreab, Frew Amare. Getting Connected: Competition and Diffusion in African Mobile Telecommunications Markets. World Bank, Development Research Group, Regulation and Competition Policy, 2002.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.