Koehler, M., & Giebel, N. (1997). Athletic director's survival guide. Prentice Hall.
Chicagoスタイル(17版)引用形式Koehler, Mike, , Nancy Giebel. Athletic Director's Survival Guide. Englewood Cliffs, N.J: Prentice Hall, 1997.
MLA(9版)引用形式Koehler, Mike, , Nancy Giebel. Athletic Director's Survival Guide. Prentice Hall, 1997.
警告: この引用は必ずしも正確ではありません.