Degraeve, Z. (2006). Risk: How to make decisions in an uncertain world (1st.). Format Publishing.
芝加哥风格引文Degraeve, Zeger. Risk: How to Make Decisions in an Uncertain World. 1st. Norwich: Format Publishing, 2006.
MLA引文Degraeve, Zeger. Risk: How to Make Decisions in an Uncertain World. 1st. Format Publishing, 2006.
警告：这些引文格式不一定是100％准确.