MALHOTRA, V. M. (1976). TESTING HARDENED CONCRETE NON DESTRUCTIVE METHODS. A C I.
Cita Chicago (17th ed.)MALHOTRA, V. M. TESTING HARDENED CONCRETE NON DESTRUCTIVE METHODS. MICHIGAN: A C I, 1976.
Cita MLA (9th ed.)MALHOTRA, V. M. TESTING HARDENED CONCRETE NON DESTRUCTIVE METHODS. A C I, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.