Hinkelman, E. G., & Mansergh, G. (2009). A short course in international trade documentation: The documents of exporting, importing, transportation and banking (3rd ed.). World Trade Press.
Lua i Stíl Chicago (17ú heag.)Hinkelman, Edward G., agus Gilbert Mansergh. A Short Course in International Trade Documentation: The Documents of Exporting, Importing, Transportation and Banking. 3rd ed. Petaluma, CA: World Trade Press, 2009.
Lua MLA (9ú heag.)Hinkelman, Edward G., agus Gilbert Mansergh. A Short Course in International Trade Documentation: The Documents of Exporting, Importing, Transportation and Banking. 3rd ed. World Trade Press, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.