Fairclough Stuart J, Stratton Gareth, Ridgers Nicola D, & Twisk Jos WR. (2007). Children's physical activity levels during school recess: A quasi-experimental intervention study. BMC.
Chicago Style (17th ed.) CitationFairclough Stuart J, Stratton Gareth, Ridgers Nicola D, and Twisk Jos WR. Children's Physical Activity Levels During School Recess: A Quasi-experimental Intervention Study. BMC, 2007.
MLA (9th ed.) CitationFairclough Stuart J, et al. Children's Physical Activity Levels During School Recess: A Quasi-experimental Intervention Study. BMC, 2007.
Warning: These citations may not always be 100% accurate.