Bovee Courtland. Business Communication Today (10th.). Pearson.
Citazione stile Chigago Style (17a edizione)Bovee Courtland. Business Communication Today. 10th. Noida Noida: Pearson.
Citatione MLA (9a ed.)Bovee Courtland. Business Communication Today. 10th. Pearson.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.