MLA

Humphrys, Graham; Williams, Michael, Graham Humphrys, and Michael Williams. Presenting and Representing Environments. Springer Netherlands, 2005.

APA

Humphrys, M., Humphrys, G., & Williams, M. (2005). Presenting and Representing Environments. Springer Netherlands.

Chicago

Humphrys, Graham; Williams, Michael, Graham Humphrys, and Michael Williams. Presenting and Representing Environments. : Springer Netherlands, 2005.