Gibson, W. (1993). Virtual light. Bantam Books.
Chicago Style (17th ed.) ZitazioaGibson, William. Virtual Light. New York: Bantam Books, 1993.
MLA (9th ed.) ZitazioaGibson, William. Virtual Light. Bantam Books, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.