Gaya APA

Bossi, R, H. et al (2002). Nondestructive Testing Handbook, Volume 4: Radiographic Testing (3rd Edition). USA: ASNT.

Gaya MLA

Bossi, Richard, H.. et al. "Nondestructive Testing Handbook, Volume 4: Radiographic Testing". 3rd Edition USA: ASNT, 2002. Text.