Doctor, S. Nondestructive Evaluation of Materials and Composites. SPIE Digital Library.
Cita Chicago (17th ed.)Doctor, Steven. Nondestructive Evaluation of Materials and Composites. SPIE Digital Library.
Cita MLA (8th ed.)Doctor, Steven. Nondestructive Evaluation of Materials and Composites. SPIE Digital Library.
Atenció: Aquestes cites poden no estar 100% correctes.