APA (7th ed.) Citation

Warren, H. L. (1919). The foundations of classic architecture. Macmillan.

Chicago Style (17th ed.) Citation

Warren, Herbert Langford. The Foundations of Classic Architecture. New York: Macmillan, 1919.

MLA (9th ed.) Citation

Warren, Herbert Langford. The Foundations of Classic Architecture. Macmillan, 1919.

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