Dyfyniad APA
Terpstra, V., & Sarathy, R. (2000). International marketing (8th.ed.). Dryden.
Dyfyniad Arddull Chicago
Terpstra, Vern, and Ravi Sarathy. International Marketing. 8th.ed. Fort Worth: Dryden, 2000.
Dyfyniad MLA
Terpstra, Vern, and Ravi Sarathy. International Marketing. 8th.ed. Dryden, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.