APA (7th ed.) Citation

Churchill, E. F., Snowdon, D. N., & Munro, A. J. (2001). Collaborative virtual environments: Digital places and spaces for interaction. Springer.

Chicago Style (17th ed.) Citation

Churchill, Elizabeth F., David N. Snowdon, and Alan J. Munro. Collaborative Virtual Environments: Digital Places and Spaces for Interaction. London: Springer, 2001.

MLA (9th ed.) Citation

Churchill, Elizabeth F., et al. Collaborative Virtual Environments: Digital Places and Spaces for Interaction. Springer, 2001.