Dyfyniad APA

Rock, D. (2009). Your brain at work: Strategies for overcoming distraction, regaining focus, and working smarter all day long. Harper Cllins.

Dyfyniad Arddull Chicago

Rock, David. Your Brain at Work: Strategies for Overcoming Distraction, Regaining Focus, and Working Smarter All Day Long. New York: Harper Cllins, 2009.

Dyfyniad MLA

Rock, David. Your Brain at Work: Strategies for Overcoming Distraction, Regaining Focus, and Working Smarter All Day Long. Harper Cllins, 2009.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.