Bibliography
Page 0: Title Page
Page 1: History
Page 2: Rubik's Brand
Page 3: Competitors
Page 4: Physics!
Page 5: Bibliography
Sources:

Joyner, David. Adventures in Group Theory: Rubik's Cube, Merlin's Machine, and Other Mathematical Toys. JHU, 2008. 299. Print.

"Rubik's Cube World Records." Rubik's Cube World Records. Web. 23 Nov. 2014. <http://www.recordholders.org/en/list/rubik.html>.

"Rubik's Official Website." Rubik's. Rubik's. Web. 23 Nov. 2014. <http://www.rubiks.com/>.

"TwistyPuzzles.com Home." TwistyPuzzles.com. TwistyPuzzles.com. Web. 23 Nov. 2014. <http://www.twistypuzzles.com/>.

"V-CUBE Verdes Innovations S.A. Official Web Page." V Cube. Verdes Innovations. Web. 23 Nov. 2014. <https://www.v-cubes.com/>.