Cruz, Marcelo G. Modeling, Measuring and Hedging Operational Risk. Wiley finance series. Chichester: Wiley, 2002. Print.
---. Operational Risk Modelling and Analysis: Theory and Practice. London: Risk Books, 2004. Print.
Cruz, Marcelo G., Gareth W. Peters, and Pavel V. Shevchenko. Fundamental Aspects of Operational Risk and Insurance Analytics: A Handbook of Operational Risk. Wiley Handbooks in Financial Engineering and Econometrics. Wiley-Blackwell, 2015. Print.
Gregoriou, Greg N. and Wiley InterScience (Online service). Operational Risk toward Basel III: Best Practices and Issues in Modeling, Management and Regulation. Wiley finance. Hoboken, N.J.: John Wiley & Sons, 2009. Web. <http://dx.doi.org/10.1002/9781118267066>.
Peters, Gareth W., and Pavel V. Shevchenko. Advances in Heavy Tailed Risk Modeling: A Handbook of Operational Risk. Wiley Handbooks in Financial Engineering and Econometrics. Wiley-Blackwell, 2015. Print.