Campaign and Referrer

I mostly have a campaign running on different sites. Sometimes I already have links from that site. I want to track a campaign and know what is the external referrer. I now can only do that by using different campaign code for each external URL or? So on the campaignreport I want to fold out and see which referrer has the biggest contribution in the campaign. And also I want to monitor the different URLS and compare them with average campaign results.

Is this already possible? Or a possible enhancement?

Unfortuantely it’s not yet possible to see referrer for each campaign. For this purpose you can use Goals which will give you the referrer for each goal conversion.

matthieu, I am having exactly the same issue.
I have tagged links, but I would like to see referrers of traffic that is tagged as campaigns. Did anything change since this question was answered?
I also could not find where can I check referrer in Goals section.

Thank you.