PS4 beats Xbox One in Amazon 2016 sales charts - MSPoweruser
Xbox vs. PS4 vs. Wii U - Total Lifetime Sales : r/dataisbeautiful
Xbox One X: Microsoft Fights Back in Booming Console Market | Newzoo
Sony's PS4 Still Outsold Microsoft in November, Despite the Xbox One X - ExtremeTech
PS4 and Xbox One vs PS3 and Xbox 360 - Aligned Sales Comparison - December 2016 Update
EA lets slip lifetime Xbox One and PS4 consoles sales | Ars Technica
Xbox One Sales (Estimated) Figures As Compared To PS4 Until 2016
Xbox One sales top 20 million units - Report - The Tech Game
US game consoles unit sales 2007-2018 | Statista
Online auctions show more early demand for PS4 over Xbox One | Ars Technica
Xbox One Sold 39.1M Units and PlayStation 4 Sold 76.6M Units by March 2018, Says IHS Markit Research
PS4 Dominates Ubisoft's Sales, Xbox One Follows; The Division has 9.5 Million Registered Users
PS4 vs Xbox One vs Wii U Japan Lifetime Sales – March 2016 Update
PS4 vs Xbox One vs Wii U Global Lifetime Sales – November 2015 Update
![Xbox One slowly narrows its quarterly sales deficit against the PS4 [Updated] | Ars Technica](https://cdn.arstechnica.net/wp-content/uploads/2015/05/console-wars-q1-2015-update6.001-640x480.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
PS4 vs Xbox One vs Wii U US Lifetime Sales – November 2015 Update | N4G
PS4 vs Xbox One vs Wii U Global Lifetime Sales – June 2016 Update
Next-Gen So Far: PS4 Beats Wii U Lifetime Sales in 48 Hours | USgamer
Xbox One's 3m vs. PS4's 4.2m - Sales numbers don't always tell the whole story - GameSpot
NPD - PS4 was the top selling console of November 2016 | NeoGAF
PS4 vs Xbox One vs Wii U Europe Lifetime Sales – October 2016 Update
