Combined PS4/Xbox One Sales Reach 60 Million, EA Exec Says - GameSpot
Sony further extends PS4's console sales lead over the 2015 holidays | Ars Technica
PS4 vs Xbox One vs Wii U USA Lifetime Sales – March 2016 Update
PS4 vs Xbox One vs Wii U Global Lifetime Sales – December 2015 Update
PS5 and Xbox Series X|S vs PS4 and Xbox One Sales Comparison - August 2023
Analysis: Sony continues to widen its console sales lead over Microsoft | Ars Technica
Xbox One's 3m vs. PS4's 4.2m - Sales numbers don't always tell the whole story - GameSpot
PS4 Absolutely Destroyed Xbox One in Lifetime Sales
PS4 sales made up 51% of 2016's global console market
PS4 vs XBox One Vs Wii U Review
Reports: PS4 is selling twice as well as Xbox One, overall | Ars Technica
Xbox One X: Microsoft Fights Back in Booming Console Market | by Newzoo | Medium
PS4 vs Xbox One vs Wii U Global Lifetime Sales – June 2016 Update
PS4 Slim Vs Xbox One S: New Amazon 2016 sales announcement makes good reading for Sony | Gaming | Entertainment | Express.co.uk
Sony Ships 8.4 Million PS4 Units in Q3 FY15
PlayStation 4 - Wikipedia
Xbox One Sold 39.1M Units and PlayStation 4 Sold 76.6M Units by March 2018, Says IHS Markit Research
The Witcher 3 PC vs PS4 vs Xbox One sale percentages revealed for 2015, 2016 and 2017
Chart: Nintendo Switch Passes PS4, Looks Unlikely to Catch PS2 | Statista
PS4 and Xbox One vs PS3 and Xbox 360 - Aligned Sales Comparison - December 2016 Update | N4G
PS4 and Xbox One vs PS3 and Xbox 360 - Aligned Sales Comparison - December 2016 Update
PS4 vs Xbox One vs Wii U Global Lifetime Sales – December 2016 Update
PS4 vs Xbox One vs Wii U Global Lifetime Sales – June 2016 Update
Xbox Vs Playstation Sales Poll: What's More Popular | Decluttr BlogDecluttr Blog
Study: PS4 tops Black Friday store sales, Xbox One grabbed most online sales - Polygon
