APA citiranje

Decoster, L. C., Shirley, C. P., & Swartz, E. E. (2005). Football Face-Mask Removal With a Cordless Screwdriver on Helmets Used for at Least One Season of Play. National Athletic Trainers Association.

Citação norma Chicago

Decoster, Laura C., Chandra P. Shirley, and Erik E. Swartz. Football Face-Mask Removal With a Cordless Screwdriver On Helmets Used for At Least One Season of Play. National Athletic Trainers Association, 2005.

MLA citiranje

Decoster, Laura C., Chandra P. Shirley, and Erik E. Swartz. Football Face-Mask Removal With a Cordless Screwdriver On Helmets Used for At Least One Season of Play. National Athletic Trainers Association, 2005.