Flockhart, D. (2007). Fantasy Football and Mathematics: Student workbook. San Francisco: Jossey-Bass.
Chicago Style aipamenaFlockhart, Dan. Fantasy Football and Mathematics: Student Workbook. San Francisco: Jossey-Bass, 2007.
MLA aipamenaFlockhart, Dan. Fantasy Football and Mathematics: Student Workbook. San Francisco: Jossey-Bass, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.