Brooke, H. L., Corder, K., Griffin, S. J., & van Sluijs, E. M. F. (2014). Physical Activity Maintenance in the Transition to Adolescence: A Longitudinal Study of the Roles of Sport and Lifestyle Activities in British Youth. Public Library of Science.
Chicago Style citaatBrooke, Hannah L., Kirsten Corder, Simon J. Griffin, en Esther M. F. van Sluijs. Physical Activity Maintenance in the Transition to Adolescence: A Longitudinal Study of the Roles of Sport and Lifestyle Activities in British Youth. Public Library of Science, 2014.
MLA citatieBrooke, Hannah L., Kirsten Corder, Simon J. Griffin, en Esther M. F. van Sluijs. Physical Activity Maintenance in the Transition to Adolescence: A Longitudinal Study of the Roles of Sport and Lifestyle Activities in British Youth. Public Library of Science, 2014.