After you are logged in to your account, go to http://www.bibsonomy.org/settings?selTab=1
Scroll down to the “delete my account” section.
Enter “yes” and click “delete account”.
Please note that AccountKiller.com is not associated with the business listed on this page. AccountKiller provides easy-to-understand instructions and guides on how to cancel charges and relationships from the list of businesses on our site, we have no affiliation with these businesses.