Cita APA (7a ed.)

Murphy, H. A., & Thomas, J. P. T. (2008). Effective Business Communication (7th.). McGraw Hill Education (India) Private Limited.

Cita Chicago Style (17a ed.)

Murphy, Herta A., y Jane P Thomas Thomas. Effective Business Communication. 7th. New Delhi: McGraw Hill Education (India) Private Limited, 2008.

Cita MLA (9a ed.)

Murphy, Herta A., y Jane P Thomas Thomas. Effective Business Communication. 7th. McGraw Hill Education (India) Private Limited, 2008.