Cita APA (7a ed.)

Ingenhoven-Overdiek-Kahlen. (1997). RWE headquaters tower, Essen Germany. The Architectural Review, 1997(1205), .

Cita Chicago Style (17a ed.)

Ingenhoven-Overdiek-Kahlen. "RWE Headquaters Tower, Essen Germany." The Architectural Review 1997(1205) (1997).

Cita MLA (9a ed.)

Ingenhoven-Overdiek-Kahlen. "RWE Headquaters Tower, Essen Germany." The Architectural Review, vol. 1997(1205), 1997.