SNOW HARRISON. (1992). POWER OF TEAM BUILDING USING ROPES TECHNIQUES. PEIFFER & COMPANY.
芝加哥风格引文SNOW HARRISON. POWER OF TEAM BUILDING USING ROPES TECHNIQUES. TORONTO: PEIFFER & COMPANY, 1992.
MLA引文SNOW HARRISON. POWER OF TEAM BUILDING USING ROPES TECHNIQUES. PEIFFER & COMPANY, 1992.
警告：这些引文格式不一定是100％准确.