Lesikar, R. V., Flatley, M. E., Rentz, K., & Pande, N. (2011). Business Communication: Making Connections in a Digital World (11th ed.). Tata McGraw Hill Education Pvt. Ltd.

Lesikar, Raymond V., Marie E. Flatley, Kathryn Rentz, and Neerja Pande. Business Communication: Making Connections in a Digital World. 11th ed. New Delhi: Tata McGraw Hill Education Pvt. Ltd, 2011.

Lesikar, Raymond V., et al. Business Communication: Making Connections in a Digital World. 11th ed. Tata McGraw Hill Education Pvt. Ltd, 2011.