1. WADA. World Anti-Doping Code 2015 – Draft - Version 3.0. Available at: http://www.wada-ama.org/Documents/World_Anti-Doping_Program/WADP-The-Code/Code_Review/Code%20Review%202015/WADC-2015-draft-version-3.0.pdf. Accessed January 30, 2014.
2. Drug testing;NCAA,2013
3. MLB. Major league baseball's joint drug prevention and treatment program. New York, NY: Major League Baseball (MLB); 2016. Available at: http://www.mlb.com/pa/pdf/jda.pdf. Accessed January 30, 2014.
4. NCAA. 2013-14 NCAA banned drugs. 2013. Available at: http://www.ncaa.org/health-and-safety/policy/2013-14-ncaa-banned-drugs. Accessed July 13, 2014.
5. WADA. The World Anti-Doping Code. The 2014 prohibited list international standard. Available at: http://www.wada-ama.org/en/World-Anti-Doping-Program/Sports-and-Anti-Doping-Organizations/International-Standards/Prohibited-List/. Accessed January 30, 2014.