APA (7th ed.) Citation

Richards, J. M. (1961). An introduction to modern architecture. Cassell.

Chicago Style (17th ed.) Citation

Richards, J. M. An Introduction to Modern Architecture. London: Cassell, 1961.

MLA (9th ed.) Citation

Richards, J. M. An Introduction to Modern Architecture. Cassell, 1961.

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