HUSTED, S. L., & MELVIN, S. (1995). International economics.-- ed.3. Harper Collins.
Lua i Stíl Chicago (17ú heag.)HUSTED, Steven L., agus Steven MELVIN. International Economics.-- Ed.3. New York: Harper Collins, 1995.
Lua MLA (9ú heag.)HUSTED, Steven L., agus Steven MELVIN. International Economics.-- Ed.3. Harper Collins, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.