Attributions
- "Doodle 4 Google 2012- Behind the Scenes with the Doodle Team" by Google (https://www.youtube.com/watch?v=i6RWpg7oVgc) -- Licensed by Standard Youtube License (https://www.youtube.com/static?template=terms)
- "Doodles 4 Google" by Google (https://doodles.google.co.in/d4g/press.html)
- "Google Doodle Team Q&A - Your Questions Answered!" by Nat & Friends (https://www.youtube.com/watch?v=IglWB66vn7g) -- Licensed by Standard Youtube License (https://www.youtube.com/static?template=terms)