Introductory Business Communication
- Bovee, C. L., Thill, J. V., & Schatzman, B. E.(2004). Business communication essentials. New Jersey: Pearson Prentice Hall.
- Lehman, C. M., Himsstreet, W. C., & Baty, W. M.(2007). Business communication (15th ed.). US:-Western College Publishing.
- Lesikar, R. V., & Flatley, M. E.(2009). Basic business communication: Skills for empowering the internet generation [1]. New York: McGraw Hill (TSDAS Digital Library : HF5721 Les)