Schiavo-Campo, S. (1978). International economics: An introduction to theory and policy. Winthrop Publishers.
Lua i Stíl Chicago (17ú heag.)Schiavo-Campo, Salvatore. International Economics: An Introduction to Theory and Policy. Cambridge, Mass: Winthrop Publishers, 1978.
Lua MLA (9ú heag.)Schiavo-Campo, Salvatore. International Economics: An Introduction to Theory and Policy. Winthrop Publishers, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.