APA (7th ed.) Citation

McKay, C. D., Kolstad, A., West, S. W., Leese, R., & Sant'Anna, R. T. High tackle headache: Implications of referee agreement for tackle height law change. BMJ Publishing Group.

Chicago Style (17th ed.) Citation

McKay, Carly D., Ash Kolstad, Stephen W. West, Ruth Leese, and Ricardo T. Sant'Anna. High Tackle Headache: Implications of Referee Agreement for Tackle Height Law Change. BMJ Publishing Group.

MLA (9th ed.) Citation

McKay, Carly D., et al. High Tackle Headache: Implications of Referee Agreement for Tackle Height Law Change. BMJ Publishing Group.

Warning: These citations may not always be 100% accurate.