Cita APA

Beri, G. C. (2013). Marketing research. New Delhi: Mc Graw Hill.

Chicago Style Citation

Beri, G C. Marketing Research. New Delhi: Mc Graw Hill, 2013.

Cita MLA

Beri, G C. Marketing Research. New Delhi: Mc Graw Hill, 2013.

Atenció: Aquestes cites poden no estar 100% correctes.