APA (7th ed.) Citation

Elam, K. (2004). Grid systems: Principles of organizing type. Princeton Architectural Press.

Chicago Style (17th ed.) Citation

Elam, Kimberly. Grid Systems: Principles of Organizing Type. New York: Princeton Architectural Press, 2004.

MLA (9th ed.) Citation

Elam, Kimberly. Grid Systems: Principles of Organizing Type. Princeton Architectural Press, 2004.