Weiler, P. C. (2000). Leveling the playing field: How the law can make sports better for fans. Harvard University Press.
Chicago Style (17th ed.) ZitazioaWeiler, Paul C. Leveling the Playing Field: How the Law Can Make Sports Better for Fans. Cambridge, MA: Harvard University Press, 2000.
MLA (9th ed.) ZitazioaWeiler, Paul C. Leveling the Playing Field: How the Law Can Make Sports Better for Fans. Harvard University Press, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.