Bovee, C. T. (2011). Business Communication Essentials (4th ed.). Pearson.
Citazione stile Chigago Style (17a edizione)Bovee, Courtland; Thill. Business Communication Essentials. 4th ed. New Delhi: Pearson, 2011.
Citatione MLA (9a ed.)Bovee, Courtland; Thill. Business Communication Essentials. 4th ed. Pearson, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.