APA (7th ed.) Citation

Rich, P., & Dean, Y. (1999). Principles of element design / Peter Rich and Yvonne Dean (3rd ed.). Architectural Press.

Chicago Style (17th ed.) Citation

Rich, Peter, and Yvonne Dean. Principles of Element Design / Peter Rich and Yvonne Dean. 3rd ed. Oxford: Architectural Press, 1999.

MLA (9th ed.) Citation

Rich, Peter, and Yvonne Dean. Principles of Element Design / Peter Rich and Yvonne Dean. 3rd ed. Architectural Press, 1999.

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