Baird, R. M., Hodges, N. A., & Denyer, S. P. (2006). Handbook of Microbiological Quality Control: Pharmaceuticals and Medical Devices. CRC Press.

Baird, Rosamund M., Norman A. Hodges, and Stephen P. Denyer. Handbook of Microbiological Quality Control: Pharmaceuticals and Medical Devices. Boca Raton: CRC Press, 2006.

Baird, Rosamund M., et al. Handbook of Microbiological Quality Control: Pharmaceuticals and Medical Devices. CRC Press, 2006.