APA (7th ed.) Citation

Gray, P., & Took, R. (1992). Building interactive systems: Architectures and tools. Springer-Verlag.

Chicago Style (17th ed.) Citation

Gray, Philip, and Roger Took. Building Interactive Systems: Architectures and Tools. London: Springer-Verlag, 1992.

MLA (9th ed.) Citation

Gray, Philip, and Roger Took. Building Interactive Systems: Architectures and Tools. Springer-Verlag, 1992.