APA (7th ed.) Zitazioa
Vahaviolos, S. J. (1999). Acoustic emission: Standards and technology update. ASTM.
Chicago Style (17th ed.) Zitazioa
Vahaviolos, Sotirios J. Acoustic Emission: Standards and Technology Update. West Conshohocken, PA: ASTM, 1999.
MLA (9th ed.) Zitazioa
Vahaviolos, Sotirios J. Acoustic Emission: Standards and Technology Update. ASTM, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.