APA

Smith A. M., Gaz D. V., Larson D., Jorgensen J. K., Eickhoff C., Krause D. A., Fenske B. M., Aney K., Hansen A. A., Nanos S. M. & Stuart M. J. (2016). Does fair play reduce concussions? A prospective, comparative analysis of competitive youth hockey tournaments. : BMJ open sport & exercise medicine.

Chicago

Smith Aynsley M, Gaz Daniel V, Larson Dirk, Jorgensen Janelle K, Eickhoff Chad, Krause David A, Fenske Brooke M, Aney Katie, Hansen Ashley A, Nanos Stephanie M and Stuart Michael J. 2016. Does fair play reduce concussions? A prospective, comparative analysis of competitive youth hockey tournaments. : BMJ open sport & exercise medicine.

Harvard

Smith A. M., Gaz D. V., Larson D., Jorgensen J. K., Eickhoff C., Krause D. A., Fenske B. M., Aney K., Hansen A. A., Nanos S. M. and Stuart M. J. (2016). Does fair play reduce concussions? A prospective, comparative analysis of competitive youth hockey tournaments. : BMJ open sport & exercise medicine.

MLA

Smith Aynsley M, Gaz Daniel V, Larson Dirk, Jorgensen Janelle K, Eickhoff Chad, Krause David A, Fenske Brooke M, Aney Katie, Hansen Ashley A, Nanos Stephanie M and Stuart Michael J. Does fair play reduce concussions? A prospective, comparative analysis of competitive youth hockey tournaments. : BMJ open sport & exercise medicine. 2016.