Gibson, D., & Pullman, C. (2009). The wayfinding handbook: Information design for public places. Princeton Architectural Press.
Cita Chicago (17th ed.)Gibson, David, i Christopher Pullman. The Wayfinding Handbook: Information Design for Public Places. New York: Princeton Architectural Press, 2009.
Cita MLA (9th ed.)Gibson, David, i Christopher Pullman. The Wayfinding Handbook: Information Design for Public Places. Princeton Architectural Press, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.