Cita APA (7th ed.)
Santhakumar,A.R. (2015). Concrete technology. New Delhi.
Cita Chicago (17th ed.)
Santhakumar,A.R. Concrete Technology. Oxford University Press: New Delhi, 2015.
Cita MLA (9th ed.)
Santhakumar,A.R. Concrete Technology. New Delhi, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.