APA-viite (7. p.)
Skurzynski, G. (1991). Almost the real thing: Simulation in your high-tech world (1st American ed.). Bradbury Press ; Maxwell Macmillan Canada ; Maxwell Macmillan International.
Chicago-viite (17. p.)
Skurzynski, Gloria. Almost the Real Thing: Simulation in Your High-tech World. 1st American ed. New York : Toronto : New York: Bradbury Press ; Maxwell Macmillan Canada ; Maxwell Macmillan International, 1991.
MLA-viite (9. p.)
Skurzynski, Gloria. Almost the Real Thing: Simulation in Your High-tech World. 1st American ed. Bradbury Press ; Maxwell Macmillan Canada ; Maxwell Macmillan International, 1991.
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