APA (7th ed.) Citation
ebrary, Inc, Wulf, L. d., & Sokol, J. B. (2005). Customs modernization handbook. World Bank.
Chicago Style (17th ed.) Citation
ebrary, Inc, Luc de Wulf, and José B. Sokol. Customs Modernization Handbook. Washington, DC: World Bank, 2005.
MLA (9th ed.) Citation
ebrary, Inc, et al. Customs Modernization Handbook. World Bank, 2005.
Warning: These citations may not always be 100% accurate.