Rabiner, L. R., Juang, B. H., & Yegnanarayana, B. (2009). Fundamentals of speech recognition. PTR Prentice Hall ; Pearson Education/Dorling Kindersley (India).

Rabiner, Lawrence R., B. H. Juang, and B. Yegnanarayana. Fundamentals of Speech Recognition. Englewood Cliffs, N.J. : New Delhi: PTR Prentice Hall ; Pearson Education/Dorling Kindersley (India), 2009.

Rabiner, Lawrence R., et al. Fundamentals of Speech Recognition. PTR Prentice Hall ; Pearson Education/Dorling Kindersley (India), 2009.