Spiller, P. T. (1994). Regulation, institutions and commitment: The Jamaican telecommunications sector. World Bank.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSpiller, Pablo T. Regulation, Institutions and Commitment: The Jamaican Telecommunications Sector. Washington, D.C: World Bank, 1994.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSpiller, Pablo T. Regulation, Institutions and Commitment: The Jamaican Telecommunications Sector. World Bank, 1994.
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