APA استشهاد

Terpstra,Vern, & Sarathy,Ravi. (2003). International marketing (8.). Thomson.

استشهاد بنمط شيكاغو

Terpstra,Vern, و Sarathy,Ravi. International Marketing. 8. Singapore: Thomson, 2003.

MLA استشهاد

Terpstra,Vern, و Sarathy,Ravi. International Marketing. 8. Thomson, 2003.