Kaku, M. (2008). Physics of the impossible: A scientific exploration into the world of phasers, force fields, teleportation, and time travel. Penguin.
Chicago-čujuhus (17. p.)Kaku, Michio. Physics of the Impossible: A Scientific Exploration into the World of Phasers, Force Fields, Teleportation, and Time Travel. London: Penguin, 2008.
MLA-čujuhus (9. p.)Kaku, Michio. Physics of the Impossible: A Scientific Exploration into the World of Phasers, Force Fields, Teleportation, and Time Travel. Penguin, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.