Christie, I. (2014). Tourism in Africa: Harnessing tourism for growth and improved livelihoods. The World Bank.
芝加哥风格引文Christie, Iain. Tourism in Africa: Harnessing Tourism for Growth and Improved Livelihoods. Washington, District of Columbia: The World Bank, 2014.
MLA引文Christie, Iain. Tourism in Africa: Harnessing Tourism for Growth and Improved Livelihoods. The World Bank, 2014.
警告：这些引文格式不一定是100％准确.