Cita APA (7a ed.)

Greengard, S., & Cohen, S. J. (2019). Virtual reality (Unabridged.). Gildan Media.

Cita Chicago Style (17a ed.)

Greengard, Samuel, y Steven Jay Cohen. Virtual Reality. Unabridged. [Rego Park]: Gildan Media, 2019.

Cita MLA (8a ed.)

Greengard, Samuel, y Steven Jay Cohen. Virtual Reality. Unabridged. Gildan Media, 2019.