Lua APA (7ú heag.)

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

Lua i Stíl Chicago (17ú heag.)

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

Lua MLA (9ú heag.)

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

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.