Graham, R. (2014). Sports-related concussions in youth: Improving the science, changing the culture. National Academies Press.
Chicago-Zitierstil (17. Ausg.)Graham, Robert. Sports-related Concussions in Youth: Improving the Science, Changing the Culture. Washington, District of Columbia: National Academies Press, 2014.
MLA-Zitierstil (9. Ausg.)Graham, Robert. Sports-related Concussions in Youth: Improving the Science, Changing the Culture. National Academies Press, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.