Cita APA (7th ed.)
Shetty, M. (1982). Concrete technology. S.Chadn & Company.
Cita Chicago (17th ed.)
Shetty, M.S. Concrete Technology. Dew Delhi: S.Chadn & Company, 1982.
Cita MLA (9th ed.)
Shetty, M.S. Concrete Technology. S.Chadn & Company, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.