Wikipedia: Outlaws Motorcycle Club
- Article describes the history, membership, identifiers and activities of the international organization.
- http://en.wikipedia.org/wiki/Outlaws_Motorcycle_Club

Wikipedia: Hells Angels
- Article describes the history, organization and alleged criminal activities of the motorcycle club.
- http://en.wikipedia.org/wiki/Hells_Angels

Wikipedia: Bandidos
- Article discusses the history, organization and activities of the international outlaw motorcycle club.
- http://en.wikipedia.org/wiki/Bandidos

Outlaw Biker News
- Site features news and announcements relating to outlaw (one percenter) organizations.
- http://bikernews.obworld.com/

Hells Angels
- International Hells Angels motorcycle club official website. Site provides club history, photographs, video and an FAQ.
- http://www.hells-angels.com/

Outlaws Motorcycle Club
- Current events, photographs and history of the international organization founded 1935 in Illinois.
- http://www.outlawsmc.com/

Japan's Biker Gangs
- Gives history and activities of errant Japanese youth joining motorcycle gangs and violence.
- http://www.jingai.com/badboso.html

Outlaw Motorcycle Gangs
- Criminal Intelligence Service Canada's 2003 report on the spread of outlaw biker gangs throughout Canada.
- http://www.cisc.gc.ca/annual_reports/annual_report2003/outlaw_2003_e.htm

CBC Fifth Estate: The Road to Hell
- Rise of the Hell's Angels biker gang in Quebec. Gang timeline 1987-2004, bios of law enforcement.
- http://www.cbc.ca/fifth/featurestories/bikers/