Langenberg, K., Marklein, R., & Mayer, K. (2012). Ultrasonic nondestructive testing of materials: Theoretical foundations. Taylor & Francis.
Chicago Style (17th ed.) CitationLangenberg, Karl-Jörg, René Marklein, and Klaus Mayer. Ultrasonic Nondestructive Testing of Materials: Theoretical Foundations. Boca Raton, Fla.: Taylor & Francis, 2012.
MLA (9th ed.) CitationLangenberg, Karl-Jörg, et al. Ultrasonic Nondestructive Testing of Materials: Theoretical Foundations. Taylor & Francis, 2012.
Warning: These citations may not always be 100% accurate.