APA (7th ed.) Citation

Hughes, T. P., & Hughes, A. C. (1990). Lewis Mumford: Public intellectual. Oxford University Press.

Chicago Style (17th ed.) Citation

Hughes, Thomas P., and Agatha C. Hughes. Lewis Mumford: Public Intellectual. New York: Oxford University Press, 1990.

MLA (9th ed.) Citation

Hughes, Thomas P., and Agatha C. Hughes. Lewis Mumford: Public Intellectual. Oxford University Press, 1990.