Klijn, O., & Bakker, S. (2004). Concrete design book on robustness: International Concrete Design Competition for Students 2003 / 2004 : Robustness / [Ed.: Siebe Bakker. Interviews: Olv Klijn]. ENCI Media.
Chicago-viite (17. p.)Klijn, Olv, ja Siebe Bakker. Concrete Design Book on Robustness: International Concrete Design Competition for Students 2003 / 2004 : Robustness / [Ed.: Siebe Bakker. Interviews: Olv Klijn]. 's-Hertogenbosch: ENCI Media, 2004.
MLA-viite (8. p.)Klijn, Olv, ja Siebe Bakker. Concrete Design Book on Robustness: International Concrete Design Competition for Students 2003 / 2004 : Robustness / [Ed.: Siebe Bakker. Interviews: Olv Klijn]. ENCI Media, 2004.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.