Haas, C. N., Rose, J. B., & Gerba, C. P. (2014). Quantitative microbial risk assessment (Second edition.). Wiley.

Haas, Charles N., Joan B. Rose, and Charles P. Gerba. Quantitative Microbial Risk Assessment. Second edition. Hoboken, New Jersey: Wiley, 2014.

Haas, Charles N., et al. Quantitative Microbial Risk Assessment. Second edition. Wiley, 2014.