Derrick Shepherd on Wikipedia
External resources
- http://www.followthemoney.org/database/StateGlance/candidate.phtml?c=33543
- http://www.followthemoney.org/database/StateGlance/candidate.phtml?c=77864
- http://www.followthemoney.org/database/StateGlance/candidate.phtml?c=95509
- http://www.votesmart.org/bio.php?can_id=35655