Παραπομπή APA

Treece, M. (1994). Successful communication for business and the professions (6th ed.). Allyn & Bacon.

Παραπομπή Chicago Style

Treece, Malra. Successful Communication for Business and the Professions. 6th ed. Boston: Allyn & Bacon, 1994.

Παραπομπή MLA

Treece, Malra. Successful Communication for Business and the Professions. 6th ed. Allyn & Bacon, 1994.