PS4 and Xbox One vs PS3 and Xbox 360 Sales Comparison - June 2021
Xbox One vs Xbox 360 – VGChartz Gap Charts – October 2018 Update
Global Xbox gaming consoles unit sales 2021 | Statista
PS4 and Xbox One vs PS3 and Xbox 360 - VGChartz Gap Charts – June 2018 Update | N4G
Xbox Series X|S vs Xbox 360 Sales Comparison - November 2021
Xbox One vs Xbox 360 – VGChartz Gap Charts – January 2018 Update | N4G
Xbox consoles reach 2.3 million lifetime sales in Japan
Xbox One Needs to Pack 330% 'First Month Sales of Xbox 360' in One Day to match PS4
Xbox Series X|S vs Xbox 360 Sales Comparison - November 2022
Global Xbox gaming consoles unit sales 2021 | Statista
PS4 and Xbox One vs PS3 and Xbox 360 - Aligned Sales Comparison - November 2015 Update
Xbox One Sold 39.1M Units and PlayStation 4 Sold 76.6M Units by March 2018, Says IHS Markit Research
NPD: Xbox One, PS4 Sales in Canada Double That of 360/PS3's Launch - GameSpot
Xbox One vs Xbox 360 – VGChartz Gap Charts – May 2017 Update
PS4 and Xbox One vs PS3 and Xbox 360 - VGChartz Gap Charts – May 2019 Update | N4G
PS4 and Xbox One vs PS3 and Xbox 360 - VGChartz Gap Charts – July 2019 Update | N4G
PS4 vs Switch vs Xbox Sales as of November 2017 | The Nerd Stash
Xbox Series X|S vs Xbox 360 Sales Comparison in Japan - October 2022
Xbox One beats PlayStation 4 on Black Friday, according to market-research firm | VentureBeat
Xbox One, PlayStation 4 outpacing Xbox 360, PlayStation 3 sales
Microsoft: Xbox One Sales Double After Dropping Kinect | PCMag
Xbox One vs Xbox 360 – VGChartz Gap Charts – October 2017 Update
PS4 and Xbox One vs PS3 and Xbox 360 - VGChartz Gap Charts – March 2020
