1. ISO Risk Management-Principles and Guidelines
2. Risk Management-Vocabulary;ISO;ISO Guide,2009
3. Understanding and communicating risk appetite;COSO Enterprise risk management framework;Committee of Sponsoring Organizations,2010
4. Leitch M Risk Appetite Definitions 2010 http://www.internalcontrolsdesign.co.uk/appetitedef/index.shtml
5. Leitch M Making Sense of Risk Appetite, Tolerance, and Acceptance 2010 http://www.internalcontrolsdesign.co.uk/appetite/index.shtml