APA (7th ed.) Citation

Broadbent, G., Bunt, R., & Jencks, C. (1980). Signs, symbols, and architecture. Wiley.

Chicago Style (17th ed.) Citation

Broadbent, Geoffrey, Richard Bunt, and Charles Jencks. Signs, Symbols, and Architecture. Chichester, [Eng.]: Wiley, 1980.

MLA (9th ed.) Citation

Broadbent, Geoffrey, et al. Signs, Symbols, and Architecture. Wiley, 1980.