Zumthor, P., Oberli-Turner, M., & Schelbert, C. (2006). Thinking architecture (2nd, expanded ed.). Birkhäuser.
Cita Chicago (17th ed.)Zumthor, Peter, Maureen Oberli-Turner, i Catherine Schelbert. Thinking Architecture. 2nd, expanded ed. Basel ; Boston: Birkhäuser, 2006.
Cita MLA (8th ed.)Zumthor, Peter, et al. Thinking Architecture. 2nd, expanded ed. Birkhäuser, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.