Cita APA (7a ed.)

Exner, U., & Pressel, D. (2008). Spatial design. Birkhauser.

Cita Chicago Style (17a ed.)

Exner, Ulrich, y Dietrich Pressel. Spatial Design. Basel [etc.]: Birkhauser, 2008.

Cita MLA (9a ed.)

Exner, Ulrich, y Dietrich Pressel. Spatial Design. Birkhauser, 2008.