Weisstein, Eric W. «McNugget Number». MathWorld. Wolfram Research, Inc. Consultado el 21 de abril de 2014.
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Letterman, David (4 de junio de 1981). «The Tonight Show». Consultado el 12 de agosto de 2017. «It's June 1981 and the year is just about half over and I believe that, regardless of what happens from here on out, historians will recount 1981 as the year McDonald's introduced Chicken McNuggets. Now, I think so. Let's assume for a minute that there is a portion of the chicken anatomy that can accurately be described as nuggets. Is this something you want to eat, huh?»