Spiller, P. T. (1994). Regulation, institutions and commitment: The Jamaican telecommunications sector. World Bank.
芝加哥风格引文Spiller, Pablo T. Regulation, Institutions and Commitment: The Jamaican Telecommunications Sector. Washington, D.C: World Bank, 1994.
MLA引文Spiller, Pablo T. Regulation, Institutions and Commitment: The Jamaican Telecommunications Sector. World Bank, 1994.
警告：这些引文格式不一定是100％准确.