Williams, M. D. J., Mayer, R., & Minges, M. (2011). Africa's ICT infrastructure: Building on the mobile revolution. World Bank.
芝加哥风格引文Williams, Mark D. J., Rebecca Mayer, 与 Michael Minges. Africa's ICT Infrastructure: Building on the Mobile Revolution. Washington, D.C.: World Bank, 2011.
MLA引文Williams, Mark D. J., et al. Africa's ICT Infrastructure: Building on the Mobile Revolution. World Bank, 2011.
警告：这些引文格式不一定是100％准确.