1. Two-, three- and four-wheel unlicensed off road vehicles;Accident Prevention Committee, Canadian Paediatric Society;Can. Med. Assoc. J.,1987
2. All-terrain vehicles. Disturbing accident reports mar the A.T.V.'s “family fun” image;Coninx;Protect Yourself,1986
3. All terrain vehicles; Advance notice of proposed rulemaking; Request for comments and data.;Consumer Product Safety Commission;U.S. Federal Register,1985
4. A discussion of the dynamic characteristics of all-terrain vehicles.;Deppa,1984