DVS Edition Citation

O'Sullivan, D. M., Fife, G. P., Pieter, W & Shin, I. (2013). Safety performance evaluation of taekwondo headgear. British Journal of Sports Medicine, 47 (7), 447-451. doi: 10.1136/bjsports-2012-091416

APA (7th ed.) Citation

O'Sullivan, D. M., Fife, G. P., Pieter, W., & Shin, I. (2013). Safety performance evaluation of taekwondo headgear. British Journal of Sports Medicine, 47(7), 447-451.

Chicago Style (17th ed.) Citation

O'Sullivan, D. M., G. P. Fife, W. Pieter, and I. Shin. "Safety Performance Evaluation of Taekwondo Headgear." British Journal of Sports Medicine 47, no. 7 (2013): 447-451.

MLA (9th ed.) Citation

O'Sullivan, D. M., et al. "Safety Performance Evaluation of Taekwondo Headgear." British Journal of Sports Medicine, vol. 47, no. 7, 2013, pp. 447-451.