APA (7th ed.) Citation

Blowers, A., Hamnett, C., & Sarre, P. (1974). The Future of cities. Hutchinson Educational in association with the Open University Press.

Chicago Style (17th ed.) Citation

Blowers, Andrew, Chris Hamnett, and Philip Sarre. The Future of Cities. London: Hutchinson Educational in association with the Open University Press, 1974.

MLA (9th ed.) Citation

Blowers, Andrew, et al. The Future of Cities. Hutchinson Educational in association with the Open University Press, 1974.