References

Pics

http://slickzine.com/wp-content/uploads/2012/08/Portal-2-poster-Future-you.jpg

http://www.ufunk.net/wp-content/uploads/2011/05/portal-2-aperture-science-retro-poster-12.jpg

http://www.ufunk.net/wp-content/uploads/2011/05/portal-2-aperture-science-retro-poster-10.jpg

http://imgs.abduzeedo.com/files/best_week/portal-2-aperture-science-retro-poster-03-600x776.jpg

http://1.bp.blogspot.com/-F6T4OFUoZwg/TbjYsao5FwI/AAAAAAAArto/OzqiGJll7-s/s1600/EOIjMh.jpg

http://images1.wikia.nocookie.net/__cb20110621093840/half-life/en/images/1/1b/Intro_ingame_final_Pre_Release_Portal_2.jpg

http://3.bp.blogspot.com/-Cv5eS1L9Sps/TccqSxeOMwI/AAAAAAAAAr0/9PPB3Kt1B44/s1600/Portal+2+Puzzle.jpg

http://images.wikia.com/half-life/en/images/0/05/Aperture_Labs_entrance.jpg

http://images4.wikia.nocookie.net/__cb20110621002856/half-life/en/images/4/43/Chell_In_Ruined_Aperture_Science_Extended_Relaxation_Center_05.jpg

http://s1183.photobucket.com/user/pinecleandog/media/start0001.jpg.html?t=1306637555

http://alternativemagazine.files.wordpress.com/2011/05/portal22011052402433224.jpg?w=500&h=312

Information

http://sectorw.wikia.com/wiki/Aperture_Science

http://theportalwiki.com/wiki/Aperture_Science

http://en.wikipedia.org/wiki/Portal_(video_game)

http://askapertureit.tumblr.com