Kraak, W. J. & Welman, K. E. (2014). Ruck-Play as performance indicator during the 2010 Six Nations Championship. International Journal of Sports Science and Coaching, 9 (3), 525-538. doi: 10.1260/1747-9541.9.3.525
APA (7th ed.) CitationKraak, W. J., & Welman, K. E. (2014). Ruck-Play as performance indicator during the 2010 Six Nations Championship. International Journal of Sports Science and Coaching, 9(3), 525-538.
Chicago Style (17th ed.) CitationKraak, W. J., and K. E. Welman. "Ruck-Play as Performance Indicator During the 2010 Six Nations Championship." International Journal of Sports Science and Coaching 9, no. 3 (2014): 525-538.
MLA (9th ed.) CitationKraak, W. J., and K. E. Welman. "Ruck-Play as Performance Indicator During the 2010 Six Nations Championship." International Journal of Sports Science and Coaching, vol. 9, no. 3, 2014, pp. 525-538.