Pride, W. (2005). Marketing: Concepts and strategies (12th.). Biztantra.
Cita Chicago (17th ed.)Pride, William. Marketing: Concepts and Strategies. 12th. New Delhi: Biztantra, 2005.
Cita MLA (9th ed.)Pride, William. Marketing: Concepts and Strategies. 12th. Biztantra, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.