APA (7th ed.) Citation

Barbosa, T. M., Lima, F., Portela, A., Novais, D., Lima, A., Colaço, P., . . . Vilas-Boas, J. (2011). Relationships between energy cost, swimming velocity and speed fluctuation in elite butterfliers.

Chicago Style (17th ed.) Citation

Barbosa, Tiago M., F. Lima, A. Portela, D. Novais, A.B Lima, P. Colaço, R.J Fernandes, K.L Keskinen, and J.P Vilas-Boas. Relationships Between Energy Cost, Swimming Velocity and Speed Fluctuation in Elite Butterfliers. 2011.

MLA (8th ed.) Citation

Barbosa, Tiago M., et al. Relationships Between Energy Cost, Swimming Velocity and Speed Fluctuation in Elite Butterfliers. 2011.