Cita APA (7th ed.)

Thill, J. V., & Bovee, C. L. (2017). Excellence in Business Communication (12th ed.). Pearson.

Cita Chicago (17th ed.)

Thill, John V., i Courtland L. Bovee. Excellence in Business Communication. 12th ed. New York.: Pearson, 2017.

Cita MLA (9th ed.)

Thill, John V., i Courtland L. Bovee. Excellence in Business Communication. 12th ed. Pearson, 2017.