Urquhart, L. C., O'Rourke, C. E., & Nilson, A. H. (2001). Design of Concrete Structures (7th ed.). Tata McGraw-Hill Publishing Company Limited.
Cita Chicago (17th ed.)Urquhart, L. C., C. E. O'Rourke, i Arthur H. Nilson. Design of Concrete Structures. 7th ed. New Delhi: Tata McGraw-Hill Publishing Company Limited, 2001.
Cita MLA (9th ed.)Urquhart, L. C., et al. Design of Concrete Structures. 7th ed. Tata McGraw-Hill Publishing Company Limited, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.