Hargreaves, A. (1990). Skills and strategies for coaching soccer. Leisure Press.
芝加哥风格引文Hargreaves, Alan. Skills and Strategies for Coaching Soccer. Champaign, Illinois: Leisure Press, 1990.
MLA引文Hargreaves, Alan. Skills and Strategies for Coaching Soccer. Leisure Press, 1990.
警告：这些引文格式不一定是100％准确.