APA-viite (7. p.)
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-viite (17. p.)
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-viite (9. p.)
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.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.