Varshney, R. (1999). International marketing mgt. an India Perspective (13th rev ed.). Sultan Chand.
Lua i Stíl Chicago (17ú heag.)Varshney, R. International Marketing Mgt. an India Perspective. 13th rev ed. New Delhi: Sultan Chand, 1999.
Lua MLA (9ú heag.)Varshney, R. International Marketing Mgt. an India Perspective. 13th rev ed. Sultan Chand, 1999.
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