AF8 - Referencing

in CPD & Exams
Hi all,
I have just embarked on AF8 and finding the course guide a little vague in terms of referencing. Is there a particular way people have found best to provide their references? Or will simply adding an appendix at the end do the trick? I remember the referencing being really strict when I was at uni, but uni was a while ago so not sure how anymore, or wether it will be too in depth.
Thanks in advance.