(1993). Guide to effective coaching: Principles & practice. WCB McGraw-Hill.
シカゴスタイル引用形Guide to Effective Coaching: Principles & Practice. WCB McGraw-Hill, 1993.
MLA引用形式Guide to Effective Coaching: Principles & Practice. WCB McGraw-Hill, 1993.
警告: この引用は必ずしも正確ではありません.