Drewitt, T. (2013). A manager's guide to ISO22301: Practical guide to developing and implementing a business continuity management system. IT Governance Publishing.
芝加哥风格引文Drewitt, Tony. A Manager's Guide to ISO22301: Practical Guide to Developing and Implementing a Business Continuity Management System. Ely, Cambridgeshire: IT Governance Publishing, 2013.
MLA引文Drewitt, Tony. A Manager's Guide to ISO22301: Practical Guide to Developing and Implementing a Business Continuity Management System. IT Governance Publishing, 2013.
警告：这些引文格式不一定是100％准确.