Holl, S., Pallasmaa, J., & Pérez Gómez, A. (2006). Questions of perception: Phenomenology of architecture ([New ed.].). William Stout.
Cita Chicago (17th ed.)Holl, Steven, Juhani Pallasmaa, i Alberto Pérez Gómez. Questions of Perception: Phenomenology of Architecture. [New ed.]. San Francisco, CA: William Stout, 2006.
Cita MLA (8th ed.)Holl, Steven, et al. Questions of Perception: Phenomenology of Architecture. [New ed.]. William Stout, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.