Citazione Stile APA (7a Edizione)
Christie, I. (2014). Tourism in Africa: Harnessing tourism for growth and improved livelihoods. The World Bank.
Citazione stile Chigago Style (17a edizione)
Christie, Iain. Tourism in Africa: Harnessing Tourism for Growth and Improved Livelihoods. Washington, District of Columbia: The World Bank, 2014.
Citatione MLA (9a ed.)
Christie, Iain. Tourism in Africa: Harnessing Tourism for Growth and Improved Livelihoods. The World Bank, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.