Cita APA (7th ed.)
Terpstra, V., & Sarathy, R. (1983). International marketing (3rd ed.). Dryden.
Cita Chicago (17th ed.)
Terpstra, Vern, i Ravi Sarathy. International Marketing. 3rd ed. Fort Worth: Dryden, 1983.
Cita MLA (9th ed.)
Terpstra, Vern, i Ravi Sarathy. International Marketing. 3rd ed. Dryden, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.