Xbox One - Wikipedia
Analyists Say PlayStation 4 Will Sell 23 Million More Consoles Than Xbox One By 2019
Xbox One sales to hit 63 million in 2021, says DFC | TweakTown
EA lets slip lifetime Xbox One and PS4 consoles sales | Ars Technica
Xbox One Beat The PS4 By Over 100,000 Unit Sales In August 2016 NPD - ThisGenGaming
Xbox One X: Microsoft Fights Back in Booming Console Market | Newzoo
PS4 vs Xbox One vs Wii U Global Lifetime Sales – June 2016 Update
![Xbox One slowly narrows its quarterly sales deficit against the PS4 [Updated] | Ars Technica](https://cdn.arstechnica.net/wp-content/uploads/2015/04/console-wars-q1-15-new.001-640x480.jpg "Xbox One slowly narrows its quarterly sales deficit against the PS4 [Updated] | Ars Technica")
Xbox One slowly narrows its quarterly sales deficit against the PS4 [Updated] | Ars Technica
Xbox One Hardware Sales Up 1,000% in the UK
PS4 vs Xbox One vs Wii U Japan Lifetime Sales – March 2016 Update
PlayStation 4 Tops US December Sales; Xbox One Wins Second Half of 2016 - GameSpot
Sony´s PlayStation 4 Tops Xbox One Sales on Amazon in 2016 - WinBuzzer
PS4 vs Xbox One vs Wii U Global Lifetime Sales - April 2016 Update | N4G
Xbox One Finally Beats PlayStation 4 In July | Time
PS4 and Xbox One vs PS3 and Xbox 360 - Aligned Sales Comparison - December 2016 Update
Xbox One - Wikipedia
PS4 vs Xbox One vs Wii U USA Lifetime Sales – March 2016 Update
Xbox Team Boasts Records Ahead of E3 with +15% Xbox One Sales and +13% Xbox Live Players (YoY)
Best-selling Xbox One games by unit sales 2016 | Statista
PS4 and Xbox One's Combined Sales in North America Will Be 23.5 Million by November According to EEDAR
PS4 sales made up 51% of 2016's global console market | TweakTown
PS4 and Xbox One's Combined Sales in North America Will Be 23.5 Million by November According to EEDAR
PS4 vs Xbox One vs Wii U Global Lifetime Sales – June 2016 Update
Xbox One tops PlayStation 4 for U.S. sales in second half of 2016 – GeekWire
