Suzanne, Lester, and Perry (Doctorow, 2010, 100)

Mark Hatch (Hatch, 2013, 300)

 

References 

Doctorow, Cory. Makers. First Edition edition. New York: Tor Books, 2010. Print.

Hatch, Mark. The Maker Movement Manifesto: Rules for Innovation in the New World of Crafters, Hackers, and Tinkerers. 1 edition. New York: McGraw-Hill, 2013. Print.