Brensing, C. (2004). Stepping, Stones: Distribution and Service Centre, Stuttgart-Ditzingen, Germany : Architekten: Barkow Leibinger. The Architectural Review.
Chicago-viite (17. p.)Brensing, Christian. "Stepping, Stones: Distribution and Service Centre, Stuttgart-Ditzingen, Germany : Architekten: Barkow Leibinger." The Architectural Review 2004.
MLA-viite (8. p.)Brensing, Christian. "Stepping, Stones: Distribution and Service Centre, Stuttgart-Ditzingen, Germany : Architekten: Barkow Leibinger." The Architectural Review, 2004.
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