APA (7th ed.) Citation

Sommer, R. L. (1996). American architecture: An illustrated history. Saraband Inc..

Chicago Style (17th ed.) Citation

Sommer, Robin Langley. American Architecture: An Illustrated History. USA: Saraband Inc., 1996.

MLA (9th ed.) Citation

Sommer, Robin Langley. American Architecture: An Illustrated History. Saraband Inc., 1996.

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