Zewde, B. The City Center: A Shifting Concept in the History of Addis Ababa: Bahru Zewde. Under siege : four African cities : Freetown, Johannesburg, Kinshasa, Lagos ; [this volume contains all contributions to Documenta 11 - Platform 4. held in Lagos. March 16 - 20, 2002].(2002).

Zewde, Bahru. "The City Center: A Shifting Concept in the History of Addis Ababa: Bahru Zewde." Under Siege : Four African Cities : Freetown, Johannesburg, Kinshasa, Lagos ; [this Volume Contains All Contributions to Documenta 11 - Platform 4. Held in Lagos. March 16 - 20, 2002].(2002) .

Zewde, Bahru. "The City Center: A Shifting Concept in the History of Addis Ababa: Bahru Zewde." Under Siege : Four African Cities : Freetown, Johannesburg, Kinshasa, Lagos ; [this Volume Contains All Contributions to Documenta 11 - Platform 4. Held in Lagos. March 16 - 20, 2002].(2002), .