APA
Murphy H. A., Hildebrandt H. W. & Thomas J. P. (1997). Effective Business Communications. New Delhi: Tata McGraw-Hill Publishing Company Limited.
Chicago
Murphy Herta A, Hildebrandt Herbert William and Thomas Jane P. 1997. Effective Business Communications. New Delhi: Tata McGraw-Hill Publishing Company Limited.
Harvard
Murphy H. A., Hildebrandt H. W. and Thomas J. P. (1997). Effective Business Communications. New Delhi: Tata McGraw-Hill Publishing Company Limited.
MLA
Murphy Herta A, Hildebrandt Herbert William and Thomas Jane P. Effective Business Communications. New Delhi: Tata McGraw-Hill Publishing Company Limited. 1997.
