Lindert, P. H. International economics (8th ed.).
Lua i Stíl Chicago (17ú heag.)Lindert, Peter H. International Economics. 8th ed. Homewood, Ill. R. D. Irwin 1986.
Lua MLA (9ú heag.)Lindert, Peter H. International Economics. 8th ed.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.