APA (7th ed.) Citation

Gatland, K. W., & Jefferis, D. (1979). Future cities: Homes & living into the 21st century. Usborne.

Chicago Style (17th ed.) Citation

Gatland, Kenneth William, and David Jefferis. Future Cities: Homes & Living into the 21st Century. London: Usborne, 1979.

MLA (9th ed.) Citation

Gatland, Kenneth William, and David Jefferis. Future Cities: Homes & Living into the 21st Century. Usborne, 1979.