Kaku Michio. (1998). Visions: How Science will revolutionalize the 21st Century. Oxford University Press.
Chicago-čujuhus (17. p.)Kaku Michio. Visions: How Science Will Revolutionalize the 21st Century. oxford: Oxford University Press, 1998.
MLA-čujuhus (9. p.)Kaku Michio. Visions: How Science Will Revolutionalize the 21st Century. Oxford University Press, 1998.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.