APA-viite (7. p.)

Christie, I. (2014). Tourism in Africa: Harnessing tourism for growth and improved livelihoods. The World Bank.

Chicago-viite (17. p.)

Christie, Iain. Tourism in Africa: Harnessing Tourism for Growth and Improved Livelihoods. Washington, District of Columbia: The World Bank, 2014.

MLA-viite (9. p.)

Christie, Iain. Tourism in Africa: Harnessing Tourism for Growth and Improved Livelihoods. The World Bank, 2014.