APA (7th ed.) Citation

Robertson, H. (1963). The principles of architectural composition. The Architectural Press.

Chicago Style (17th ed.) Citation

Robertson, Howard. The Principles of Architectural Composition. London: The Architectural Press, 1963.

MLA (9th ed.) Citation

Robertson, Howard. The Principles of Architectural Composition. The Architectural Press, 1963.

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