Reference
Stewart, Chato. (2018). Tactless People. Psych Central. Retrieved on Aug 28, 2018, from https://blogs.psychcentral.com/humor/2018/08/history-of-donuts/ 

¹ Jennifer Wood (June 7, 2013) 12 Facts About the “Time to Make the Donuts” Guy. MentalFloss Retrieved on Aug 29, 2018, from  http://mentalfloss.com/article/50968/13-things-you-might-not-know-about-dunkin%E2%80%99-donuts%E2%80%99-%E2%80%9Ctime-make-donuts%E2%80%9D-guy

²  David A. Taylor (March 1998) The History of the Doughnut. Smithsonian Magazine. Retrieved on Aug 29, 2018, from https://www.smithsonianmag.com/history/the-history-of-the-doughnut-150405177/      

³ Bill Rosenberg Dunk’n Donuts Founder https://en.wikipedia.org/wiki/William_Rosenberg