Lesikar Raymond. (2015). Business Communication: Connecting in a digital World (13.). McGraw Hill.
Cita Chicago (17th ed.)Lesikar Raymond. Business Communication: Connecting in a Digital World. 13. McGraw Hill, 2015.
Cita MLA (9th ed.)Lesikar Raymond. Business Communication: Connecting in a Digital World. 13. McGraw Hill, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.