Survey of Collegiate Intramural Flag Football Participants in US Pacific Northwest. Seiwa College Bulletin-Studies in Education-Vol.28A/137-148. 2000. 28
フラッグフットボールの指導に関する一考察〜Spokane YMCA Youth Footballを例として〜. 聖心大学論集-教育学系-第27号A. 1999. 27. A. 189-199
Study of Coaching Flag Football-Youth Football at Downtown YMCA in Spokane. Seiwa College Bulletin-Studies in Education Vol. 27-A. 1999. 27. A. 189-199