APA (7th ed.) Zitazioa
Hellier, C. (2001). Handbook of nondestructive evaluation. McGraw-Hill.
Chicago Style (17th ed.) Zitazioa
Hellier, Charles. Handbook of Nondestructive Evaluation. New York: McGraw-Hill, 2001.
MLA (9th ed.) Zitazioa
Hellier, Charles. Handbook of Nondestructive Evaluation. McGraw-Hill, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.