Lorenzi, A., OLIVEIRA, L. C. d., Ottoni, T. P., Reginatto, L. A., & Lorenzi, L. S. Assessment of Reinforced Concrete Columns Using Ultrasonic Tomography. NDT.net.
Chicago Style (17th ed.) CitationLorenzi, Alexandre, Leonardo Covatti de OLIVEIRA, Tobias Pigatto Ottoni, Lucas Alexandre Reginatto, and Luciani Somensi Lorenzi. Assessment of Reinforced Concrete Columns Using Ultrasonic Tomography. NDT.net.
MLA (9th ed.) CitationLorenzi, Alexandre, et al. Assessment of Reinforced Concrete Columns Using Ultrasonic Tomography. NDT.net.
Warning: These citations may not always be 100% accurate.