Cita APA

Saint-Maurice, P. F., & Welk, G. J. (2015). Validity and Calibration of the Youth Activity Profile. PLoS One.

Chicago Style Citation

Saint-Maurice, Pedro F., i Gregory J. Welk. "Validity and Calibration of the Youth Activity Profile." PLoS One 2015.

Cita MLA

Saint-Maurice, Pedro F., i Gregory J. Welk. "Validity and Calibration of the Youth Activity Profile." PLoS One 2015.