Scheffler, I. (2016). Cracking the cube: Going slow to go fast and other unexpected turns in the world of competitive Rubik's Cube solving (First Touchstone hardcover edition.). Touchstone.
Chicago Style (17th ed.) CitationScheffler, Ian. Cracking the Cube: Going Slow to Go Fast and Other Unexpected Turns in the World of Competitive Rubik's Cube Solving. First Touchstone hardcover edition. New York: Touchstone, 2016.
MLA (8th ed.) CitationScheffler, Ian. Cracking the Cube: Going Slow to Go Fast and Other Unexpected Turns in the World of Competitive Rubik's Cube Solving. First Touchstone hardcover edition. Touchstone, 2016.
Warning: These citations may not always be 100% accurate.