APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (9:e uppl.)

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