APA

Cordo P. J., Hodges P. W., Smith T. C., Brumagne S. & Gurfinkel V. S. (20061226). Scaling and non-scaling of muscle activity, kinematics, and dynamics in sit-ups with different degrees of difficulty. : Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology.

Chicago

Cordo Paul J, Hodges Paul W, Smith Terrence C, Brumagne Simon and Gurfinkel Victor S. 20061226. Scaling and non-scaling of muscle activity, kinematics, and dynamics in sit-ups with different degrees of difficulty. : Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology.

Harvard

Cordo P. J., Hodges P. W., Smith T. C., Brumagne S. and Gurfinkel V. S. (20061226). Scaling and non-scaling of muscle activity, kinematics, and dynamics in sit-ups with different degrees of difficulty. : Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology.

MLA

Cordo Paul J, Hodges Paul W, Smith Terrence C, Brumagne Simon and Gurfinkel Victor S. Scaling and non-scaling of muscle activity, kinematics, and dynamics in sit-ups with different degrees of difficulty. : Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology. 20061226.