Wells, W. (2003). Advertising: Principles and Practice. Pearson Education.
Stile di citazione ChicagoWells, William. Advertising: Principles and Practice. New Delhi: Pearson Education, 2003.
Citazione MLAWells, William. Advertising: Principles and Practice. Pearson Education, 2003.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.