Snow, H. (1997). Indoor/outdoor team-building games for trainers: Powerful activities from the world of adventure-based team-building and ropes courses. McGraw-Hill.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Snow, Harrison. Indoor/outdoor Team-building Games for Trainers: Powerful Activities from the World of Adventure-based Team-building and Ropes Courses. New York: McGraw-Hill, 1997.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Snow, Harrison. Indoor/outdoor Team-building Games for Trainers: Powerful Activities from the World of Adventure-based Team-building and Ropes Courses. McGraw-Hill, 1997.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.