APA-viite (7. p.)
Navas-Sabater, J., Dymond, A., & Juntunen, N. (2002). Telecommunications and information services for the poor: Toward a strategy for universal access. World Bank.
Chicago-viite (17. p.)
Navas-Sabater, Juan, Andrew Dymond, ja Niina Juntunen. Telecommunications and Information Services for the Poor: Toward a Strategy for Universal Access. Washington, D.C.: World Bank, 2002.
MLA-viite (9. p.)
Navas-Sabater, Juan, et al. Telecommunications and Information Services for the Poor: Toward a Strategy for Universal Access. World Bank, 2002.
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