(2001). Crystal box: House, Stuttgart, Germany : Architekt: Werner Sobek. The Architectural Review.
Cita Chicago (17th ed.)"Crystal Box: House, Stuttgart, Germany : Architekt: Werner Sobek." The Architectural Review 2001.
Cita MLA (8th ed.)"Crystal Box: House, Stuttgart, Germany : Architekt: Werner Sobek." The Architectural Review, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.