Enhanced Graphics Adapter (English Wikipedia)

The Enhanced Graphics Standard Comes of Age, PC Magazine, August 1986.
Bermant, Charles (February 11, 1986). "EGA Standard Evolves for PC Graphics Users". PC Magazine. 5 (3). Ziff-Davis: 33–34. Archived from the original on February 20, 2024. Retrieved February 20, 2024 – via Google Books.
Kallenbach, Rolf (July 28, 1986). "Paradise EGA Makes Switching Automatic". InfoWorld. p. 53.
Brownstein, Mark (February 23, 1987). "Genoa Systems Ready to Ship $449 Half-Size Graphics Card". InfoWorld. p. 16.
Dudek, Virginia (July 23, 1985). "PC Update". PC Magazine. p. 53.
Hummel, Robert (June 23, 1987). "Get the full EGA color spectrum". PC Magazine. p. 311.
Hart, Glenn A. (December 25, 1984). "IBM Sets a New Standard". PC Magazine. 3 (25). Ziff-Davis Publishing: 173.
"EGA Wonder Any Software. Any Monitor. Any Time. 800x560 640x480". InfoWorld. August 17, 1987. p. 41.

ibm.com

Edwards, Benj (2019-06-10). "EGA Turns 35: 10 Iconic EGA Games of Yesteryear". PCMag Australia. Retrieved 2022-12-09.

Clark, Don (April 23, 1987). "IBM Signals a New Race for Video-7". The San Francisco Chronicle: 33 – via ProQuest.

RetroArchivesFr (2018-12-16). "Ivan "Ironman" Stewart's Super Off Road". Retro Archives (in French). Retrieved 2022-12-09.

IBM EGA Installation Instructions (PDF). 1984. p. 1. Archived from the original (PDF) on 2022-02-11. Retrieved 2020-08-15.
IBM EGA Installation Instructions (PDF). pp. 9, 10, 11. Archived from the original (PDF) on 2022-02-11. Retrieved 2020-08-15.

swarmik (November 2018). "EGA 64-color 320x200 mode on switchable monitors". Tumblr. Retrieved 2022-12-09.

IBM EGA Installation Instructions (PDF). 1984. p. 1. Archived from the original (PDF) on 2022-02-11. Retrieved 2020-08-15.
Bermant, Charles (February 11, 1986). "EGA Standard Evolves for PC Graphics Users". PC Magazine. 5 (3). Ziff-Davis: 33–34. Archived from the original on February 20, 2024. Retrieved February 20, 2024 – via Google Books.
IBM EGA Installation Instructions (PDF). pp. 9, 10, 11. Archived from the original (PDF) on 2022-02-11. Retrieved 2020-08-15.