Tietueen sitaatit

APA-viite (7. p.)
Pickover, C. A. (1999). Surfing through hyperspace: Understanding higher universes in six easy lessons. Oxford University Press.
Chicago-viite (17. p.)
Pickover, Clifford A. Surfing Through Hyperspace: Understanding Higher Universes in Six Easy Lessons. New York: Oxford University Press, 1999.
MLA-viite (9. p.)
Pickover, Clifford A. Surfing Through Hyperspace: Understanding Higher Universes in Six Easy Lessons. Oxford University Press, 1999.
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