Joyner, D. (2008). Adventures in group theory: Rubik's cube, Merlin's machine, and other mathematical toys (2nd ed., Updated and rev. ed.). Johns Hopkins University Press.
Chicago-Zitierstil (17. Ausg.)Joyner, David. Adventures in Group Theory: Rubik's Cube, Merlin's Machine, and Other Mathematical Toys. 2nd ed., Updated and rev. ed. Baltimore: Johns Hopkins University Press, 2008.
MLA-Zitierstil (9. Ausg.)Joyner, David. Adventures in Group Theory: Rubik's Cube, Merlin's Machine, and Other Mathematical Toys. 2nd ed., Updated and rev. ed. Johns Hopkins University Press, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.