APA (7th ed.) Citation

Gutiérrez, M. A. A., Vexo, F., & Thalmann, D. (2008). Stepping into Virtual Reality. Springer London.

Chicago Style (17th ed.) Citation

Gutiérrez, Mario A. A., Frédéric Vexo, and Daniel Thalmann. Stepping into Virtual Reality. London: Springer London, 2008.

MLA (8th ed.) Citation

Gutiérrez, Mario A. A., et al. Stepping into Virtual Reality. Springer London, 2008.