Cita APA (7th ed.)

Fink, C., & Nikomborirak, D. (2007). Rules of origin in services: A case study of five ASEAN countries. World Bank.

Cita Chicago (17th ed.)

Fink, Carsten, i Deunden Nikomborirak. Rules of Origin in Services: A Case Study of Five ASEAN Countries. Washington, D.C: World Bank, 2007.

Cita MLA (9th ed.)

Fink, Carsten, i Deunden Nikomborirak. Rules of Origin in Services: A Case Study of Five ASEAN Countries. World Bank, 2007.