Publications in personal statement
This would depend a bit on whether the publications are relevant for your request. I would suggest a two-fold approach:


A list of all publications in your CV, in usual bibliographical style.
A list of relevant publications, with a short comment on each, the affiliation under which it was published, and the connection it has to the studies you now wish to undertake, within the statement of purpose.


This will help the people making the decision understand you have a focus on what you are doing. You are not only telling them what you want to do, but also how you came to want it.

Best luck!