Varghese, P. C. Limit state design of reinforced concrete (2nd ed.).
Cita Chicago (17th ed.)Varghese, P. C. Limit State Design of Reinforced Concrete. 2nd ed.
Cita MLA (8th ed.)Varghese, P. C. Limit State Design of Reinforced Concrete. 2nd ed.
Atenció: Aquestes cites poden no estar 100% correctes.