APA (7th ed.) Citation

Costa, M., Marinho, D., Reis, V., Silva, A., Marques, M., Bragada, J. A., & Barbosa, T. M. (2011). Tracking the performance of world-ranked swimmers.

Chicago Style (17th ed.) Citation

Costa, M.J, D.A Marinho, V.M Reis, A.J Silva, M.C Marques, José A. Bragada, and Tiago M. Barbosa. Tracking the Performance of World-ranked Swimmers. 2011.

MLA (8th ed.) Citation

Costa, M.J, et al. Tracking the Performance of World-ranked Swimmers. 2011.