The Ultimate History of Video Games: From Pong to Pokemon--The Story Behind the Craze That Touched Our Lives and Changed the World: Kent, Steven L.: 0086874536432: Amazon.com: Books
History of Controllers, Joysticks and Mice. timeline | Timetoast
PlayStation Analog Joystick - Wikipedia
PlayStation designer explains what the controller symbols mean, dishes a bit of history | Engadget
Gamepad - Wikipedia
Joystick - Wikipedia
Calaméo - video games history
Shoulder buttons of giants: The evolution of controllers leading up to PS4 and Xbox One - ExtremeTech
Video game controllers throughout history - EU Reporter
The fascinating history of the video game controller: 50 years of innovation
A Brief History of Video Game Controllers - Nerdist
A Brief History of Video Game Controllers - Nerdist
The Rise and Fall and Rise Again of the Joystick | by Gavin Annand | Medium