Rock, D. (2009). Your brain at work: Strategies for overcoming distraction, regaining focus, and working smarter all day long. Harper Cllins.
Lua i Stíl Chicago (17ú heag.)Rock, David. Your Brain at Work: Strategies for Overcoming Distraction, Regaining Focus, and Working Smarter All Day Long. New York: Harper Cllins, 2009.
Lua MLA (9ú heag.)Rock, David. Your Brain at Work: Strategies for Overcoming Distraction, Regaining Focus, and Working Smarter All Day Long. Harper Cllins, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.