Frederick, S. (2012). Speed training for teen athletes: Exercises to take your game to the next level. Capstone Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Frederick, Shane. Speed Training for Teen Athletes: Exercises to Take Your Game to the Next Level. North Mankato, Minn.: Capstone Press, 2012.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Frederick, Shane. Speed Training for Teen Athletes: Exercises to Take Your Game to the Next Level. Capstone Press, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.