Koyama, S, Fukuda, O, Hayashi, N & Endo, S. (2011). Differences in clinical characteristics of head injuries to snowboarders by skill level. The American journal of sports medicine. The American Journal of Sports Medicine, 39 (12), 2656-2661. doi: 10.1177/0363546511422331
APA (7th ed.) CitationKoyama, S., Fukuda, O., Hayashi, N., & Endo, S. (2011). Differences in clinical characteristics of head injuries to snowboarders by skill level. The American journal of sports medicine. The American Journal of Sports Medicine, 39(12), 2656-2661.
Chicago Style (17th ed.) CitationKoyama, S., O. Fukuda, N. Hayashi, and S. Endo. "Differences in Clinical Characteristics of Head Injuries to Snowboarders by Skill Level. The American Journal of Sports Medicine." The American Journal of Sports Medicine 39, no. 12 (2011): 2656-2661.
MLA (9th ed.) CitationKoyama, S., et al. "Differences in Clinical Characteristics of Head Injuries to Snowboarders by Skill Level. The American Journal of Sports Medicine." The American Journal of Sports Medicine, vol. 39, no. 12, 2011, pp. 2656-2661.