I was about to recommend a book on this called Borrowed Design, but apparently it's a hard-to-get classic. $189 used!
http://www.amazon.com/Borrowed-Design-Abuse-Historical-Form/...
It's quite conceivable that they came up with it themselves given the topic of the book.
http://jasonlbaptiste.com/wp-content/uploads/2010/01/ycombin...
http://photos-h.ak.fbcdn.net/hphotos-ak-snc3/hs235.snc3/2224...
I suppose it could be called copyright trolling...
Please provide a direct link to the image.
I was about to recommend a book on this called Borrowed Design, but apparently it's a hard-to-get classic. $189 used!
http://www.amazon.com/Borrowed-Design-Abuse-Historical-Form/...