Treece, M. (1994). Successful communication for business and the professions (6th ed.). Allyn and Bacon.
Chicago-referens (17:e uppl.)Treece, Malra. Successful Communication for Business and the Professions. 6th ed. Boston: Allyn and Bacon, 1994.
MLA-referens (9:e uppl.)Treece, Malra. Successful Communication for Business and the Professions. 6th ed. Allyn and Bacon, 1994.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.