Gratton, C., & Taylor, P. (2000). Economics of sport and recreation. E & FN Spon.
Chicago Style (17th ed.) CitationGratton, Chris, and Peter Taylor. Economics of Sport and Recreation. London ; New York: E & FN Spon, 2000.
MLA引文Gratton, Chris, and Peter Taylor. Economics of Sport and Recreation. E & FN Spon, 2000.
警告:這些引文格式不一定是100%准確.