Kronenburg,Robert. (2007). Flexible: Architecture that responds to change. Laurence King.
Cita Chicago (17th ed.)Kronenburg,Robert. Flexible: Architecture That Responds to Change. London: Laurence King, 2007.
Cita MLA (8th ed.)Kronenburg,Robert. Flexible: Architecture That Responds to Change. Laurence King, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.