Two United Nations Plaza
- Skyscrapers. Black Dog & Loventhal, New York (USA), S. 72-73. (1996):
- Skyscrapers. A History of the World's Most Extraordinary Buildings. 2. Ausgabe, Black Dog & Leventhal Publishers, Inc., New York (USA), ISBN 978-1-57912-787-9, S. 74-75. (2008):