1. 1)高尾登山鉄道:よくある質問(Q8自転車で登山できますか?)<http://www.takaotozan.co.jp/question/index.htm#b8>,2008. 12.6参照 ※インターネット検索では,多数のMTB進入禁止情報が見つかる
2. 2)佐賀県:お知らせ<http://www.pref.saga.lg.jp/web/_16079.html>,2008.06.27更新,2008.12.06参照
3. Perception and reality of conflict: walkers and mountain bikes on the Queen Charlotte Track in New Zealand
4. 4)Symmonds MC,Hammitt WE,Quisenberry VL(2000): Managing Recreational Trail Environments for Mountain Bike User Preferences,Environmental Management,Vol.25(5),549-564
5. Sustainable Mountain Biking: A Case Study from the Southwest of Western Australia