Παραπομπή APA

Treece, M. (1994). Successful communication for business and the profession (6th ed.). Prentice Hall.

Παραπομπή Chicago Style

Treece, Malra. Successful Communication for Business and the Profession. 6th ed. New Jersey: Prentice Hall, 1994.

Παραπομπή MLA

Treece, Malra. Successful Communication for Business and the Profession. 6th ed. Prentice Hall, 1994.