APA-referens (7:e uppl.)

Degraeve, Z. (2006). Risk: How to make decisions in an uncertain world (1st.). Format Publishing.

Chicago-referens (17:e uppl.)

Degraeve, Zeger. Risk: How to Make Decisions in an Uncertain World. 1st. Norwich: Format Publishing, 2006.

MLA-referens (9:e uppl.)

Degraeve, Zeger. Risk: How to Make Decisions in an Uncertain World. 1st. Format Publishing, 2006.