APA (7th ed.) Citation

Root, J. W., & Hoffmann, D. (1967). The meanings of architecture: Buildings and writings by John Wellborn Root. Horizon Press.

Chicago Style (17th ed.) Citation

Root, John Wellborn, and Donald Hoffmann. The Meanings of Architecture: Buildings and Writings by John Wellborn Root. New York: Horizon Press, 1967.

MLA (9th ed.) Citation

Root, John Wellborn, and Donald Hoffmann. The Meanings of Architecture: Buildings and Writings by John Wellborn Root. Horizon Press, 1967.