APA (7th ed.) Zitazioa

Bovee, C. L. (2007). Business communication essentials. Pearson.

Chicago Style (17th ed.) Zitazioa

Bovee, Courtland L. Business Communication Essentials. New Jersey: Pearson, 2007.

MLA (9th ed.) Zitazioa

Bovee, Courtland L. Business Communication Essentials. Pearson, 2007.