Cita APA (7th ed.)

McDowall, I. The Engineering Reality of Virtual Reality 2008. SPIE Digital Library.

Cita Chicago (17th ed.)

McDowall, Ian. The Engineering Reality of Virtual Reality 2008. SPIE Digital Library.

Cita MLA (9th ed.)

McDowall, Ian. The Engineering Reality of Virtual Reality 2008. SPIE Digital Library.

Atenció: Aquestes cites poden no estar 100% correctes.