Ager, D., & Ager, A. (2003). Handbook of football club management. Crowood Press.
Chicagoスタイル(17版)引用形式Ager, David, , Andrew Ager. Handbook of Football Club Management. Wiltshire: Crowood Press, 2003.
MLA(8版)引用形式Ager, David, , Andrew Ager. Handbook of Football Club Management. Crowood Press, 2003.
警告: この引用は必ずしも正確ではありません.