APA

Janssen X., Cliff D. P., Reilly J. J., Hinkley T., Jones R. A., Batterham M., Ekelund U., Brage S. & Okely A. D. (20150629). Validation and calibration of the activPAL™ for estimating METs and physical activity in 4-6 year olds. : Journal of science and medicine in sport.

Chicago

Janssen Xanne, Cliff Dylan P, Reilly John J, Hinkley Trina, Jones Rachel A, Batterham Marijka, Ekelund Ulf, Brage Søren and Okely Anthony D. 20150629. Validation and calibration of the activPAL™ for estimating METs and physical activity in 4-6 year olds. : Journal of science and medicine in sport.

Harvard

Janssen X., Cliff D. P., Reilly J. J., Hinkley T., Jones R. A., Batterham M., Ekelund U., Brage S. and Okely A. D. (20150629). Validation and calibration of the activPAL™ for estimating METs and physical activity in 4-6 year olds. : Journal of science and medicine in sport.

MLA

Janssen Xanne, Cliff Dylan P, Reilly John J, Hinkley Trina, Jones Rachel A, Batterham Marijka, Ekelund Ulf, Brage Søren and Okely Anthony D. Validation and calibration of the activPAL™ for estimating METs and physical activity in 4-6 year olds. : Journal of science and medicine in sport. 20150629.