Lua APA (7ú heag.)
Terpstra, V., & Sarathy, R. (1991). International marketing (5th ed.). The Dryden Press.
Lua i Stíl Chicago (17ú heag.)
Terpstra, Vern, agus Ravi Sarathy. International Marketing. 5th ed. Fort Worth: The Dryden Press, 1991.
Lua MLA (9ú heag.)
Terpstra, Vern, agus Ravi Sarathy. International Marketing. 5th ed. The Dryden Press, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.