APA

Harmon B. E., Nigg C. R., Long C., Amato K., Anwar M., Kutchman E., Anthamatten P., Browning R. C., Brink L. & Hill J. O. (2014). What Matters When Children Play: Influence of Social Cognitive Theory and Perceived Environment on Levels of Physical Activity Among Elementary-Aged Youth. : Psychology of sport and exercise.

Chicago

Harmon Brook E, Nigg Claudio R, Long Camonia, Amato Katie, Anwar Mahabub-Ul, Kutchman Eve, Anthamatten Peter, Browning Raymond C, Brink Lois and Hill James O. 2014. What Matters When Children Play: Influence of Social Cognitive Theory and Perceived Environment on Levels of Physical Activity Among Elementary-Aged Youth. : Psychology of sport and exercise.

Harvard

Harmon B. E., Nigg C. R., Long C., Amato K., Anwar M., Kutchman E., Anthamatten P., Browning R. C., Brink L. and Hill J. O. (2014). What Matters When Children Play: Influence of Social Cognitive Theory and Perceived Environment on Levels of Physical Activity Among Elementary-Aged Youth. : Psychology of sport and exercise.

MLA

Harmon Brook E, Nigg Claudio R, Long Camonia, Amato Katie, Anwar Mahabub-Ul, Kutchman Eve, Anthamatten Peter, Browning Raymond C, Brink Lois and Hill James O. What Matters When Children Play: Influence of Social Cognitive Theory and Perceived Environment on Levels of Physical Activity Among Elementary-Aged Youth. : Psychology of sport and exercise. 2014.