Lesikar, R. V. (2005). Basic business communication: Skill for empowering the internet generation. New York: McGraw - Hill.
Trích dẫn kiểu ChicagoLesikar, Raymond V. Basic Business Communication: Skill for Empowering the Internet Generation. New York: McGraw - Hill, 2005.
Deismireacht MLALesikar, Raymond V. Basic Business Communication: Skill for Empowering the Internet Generation. New York: McGraw - Hill, 2005.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.