Chalk, N. (2001). Tax Incentives in The Philippines: A Regional Perspective. International Monetary Fund.
Citazione stile Chigago Style (17a edizione)Chalk, Nigel. Tax Incentives in The Philippines: A Regional Perspective. Washington, D.C.: International Monetary Fund, 2001.
Citatione MLA (8a ed.)Chalk, Nigel. Tax Incentives in The Philippines: A Regional Perspective. International Monetary Fund, 2001.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.