Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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