Frederick, S. (2012). Speed training for teen athletes: Exercises to take your game to the next level. Capstone Press.
Cita Chicago Style (17a ed.)Frederick, Shane. Speed Training for Teen Athletes: Exercises to Take Your Game to the Next Level. North Mankato, Minn.: Capstone Press, 2012.
Cita MLA (8a ed.)Frederick, Shane. Speed Training for Teen Athletes: Exercises to Take Your Game to the Next Level. Capstone Press, 2012.
Precaución: Estas citas no son 100% exactas.