APA-referens (7:e uppl.)
ebrary, Inc, & Wells, L. T. (2001). Using tax incentives to compete for foreign investment: Are they worth the costs? World Bank.
Chicago-referens (17:e uppl.)
ebrary, Inc, och Louis T. Wells. Using Tax Incentives to Compete for Foreign Investment: Are They Worth the Costs? Washington, DC: World Bank, 2001.
MLA-referens (9:e uppl.)
ebrary, Inc, och Louis T. Wells. Using Tax Incentives to Compete for Foreign Investment: Are They Worth the Costs? World Bank, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.