Raven, J. (2000). Trade and transport facilitation: An audit methodology. World Bank.
Citazione stile Chigago Style (17a edizione)Raven, John. Trade and Transport Facilitation: An Audit Methodology. Washington, DC: World Bank, 2000.
Citatione MLA (9a ed.)Raven, John. Trade and Transport Facilitation: An Audit Methodology. World Bank, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.