Gratton, C., & Jones, I. (2004). Research methods for sport studies. Routledge.
Chicago Style (17th ed.) CitationGratton, Chris, and Ian Jones. Research Methods for Sport Studies. London: Routledge, 2004.
MLA引文Gratton, Chris, and Ian Jones. Research Methods for Sport Studies. Routledge, 2004.
警告:這些引文格式不一定是100%准確.