Παραπομπή APA

Gupta, V. (1998). Media and market forces challenges and opportunities. Concept.

Παραπομπή Chicago Style

Gupta, V.S. Media and Market Forces Challenges and Opportunities. New Delhi: Concept, 1998.

Παραπομπή MLA

Gupta, V.S. Media and Market Forces Challenges and Opportunities. Concept, 1998.