Dyfyniad APA
Kahneman, D. (2011). Thinking, fast and slow. Farrar, Straus and Giroux.
Dyfyniad Arddull Chicago
Kahneman, Daniel. Thinking, Fast and Slow. New York: Farrar, Straus and Giroux, 2011.
Dyfyniad MLA
Kahneman, Daniel. Thinking, Fast and Slow. Farrar, Straus and Giroux, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.