APA (7th ed.) Citation

Barry, J. R., Lee, E. A., & Messerschmitt, D. G. (2004). Digital Communication (Third edition.). Springer US.

Chicago Style (17th ed.) Citation

Barry, John R., Edward A. Lee, and David G. Messerschmitt. Digital Communication. Third edition. Boston, MA: Springer US, 2004.

MLA (9th ed.) Citation

Barry, John R., et al. Digital Communication. Third edition. Springer US, 2004.