Ness, S., & Sherlock, C. N. (1996). Nondestructive testing overview (2nd ed.). U.S.A.: American society for non destructive testing.
Παραπομπή Chicago StyleNess, Stanley, and Charles N. Sherlock. Nondestructive Testing Overview. 2nd ed. U.S.A.: American society for non destructive testing, 1996.
Παραπομπή MLANess, Stanley, and Charles N. Sherlock. Nondestructive Testing Overview. 2nd ed. U.S.A.: American society for non destructive testing, 1996.
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