APA aipamena

Sharma, S. D. (1999). Marketing strategies and new challenges. Anmol.

Chicago Style aipamena

Sharma, S. D. Marketing Strategies and New Challenges. New Delhi: Anmol, 1999.

MLA aipamena

Sharma, S. D. Marketing Strategies and New Challenges. Anmol, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.