Gaya APA

Inc, T, A, S, F, N, T. (2014). ASNT Questions & Answers Book, Third Edition: Radiographic Testing Method. (Third Edition). Columbus: The American Society for Nondestructive Testing. Inc.

Gaya MLA

Inc, The, American, Society, For, Nondestructive, Testing.. "ASNT Questions & Answers Book, Third Edition: Radiographic Testing Method.". Third Edition Columbus: The American Society for Nondestructive Testing. Inc, 2014. Text.