Hill, C. R., Bamber, J. C., & Haar, G. R. t. (2004). Physical principles of medical ultrasonics (Second edition.). John Wiley & Sons.

Hill, C. R., J. C. Bamber, and G. R. ter Haar. Physical Principles of Medical Ultrasonics. Second edition. Chichester: John Wiley & Sons, 2004.

Hill, C. R., et al. Physical Principles of Medical Ultrasonics. Second edition. John Wiley & Sons, 2004.