Cita APA (7th ed.)

Rheingold, H. (1991). Virtual reality =: Realidad virtual. Summit Books.

Cita Chicago (17th ed.)

Rheingold, Howard. Virtual Reality =: Realidad Virtual. New York: Summit Books, 1991.

Cita MLA (9th ed.)

Rheingold, Howard. Virtual Reality =: Realidad Virtual. Summit Books, 1991.