APA (7th ed.) Citation

Levinson, P. (1997). The soft edge: A natural history and future of the information revolution. Routledge.

Chicago Style (17th ed.) Citation

Levinson, Paul. The Soft Edge: A Natural History and Future of the Information Revolution. London: Routledge, 1997.

MLA (9th ed.) Citation

Levinson, Paul. The Soft Edge: A Natural History and Future of the Information Revolution. Routledge, 1997.

Warning: These citations may not always be 100% accurate.