Grayson, E. (1994). Sport and the law (2nd ed.). Butterworths.
シカゴスタイル引用形Grayson, Edward. Sport and the Law. 2nd ed. London ; Carlsbad, Calif.: Butterworths, 1994.
MLA引用形式Grayson, Edward. Sport and the Law. 2nd ed. Butterworths, 1994.
警告: この引用は必ずしも正確ではありません.